Micromounts Cornwall & Devon...........Updated 15 March 2019
1 ACHROITE - Hemerdon Bal, Plympton, Devon, England SOLD Grey acicular Achroite crystals in cavities in quartz matrix +/- some black Wolframite. Ex Bob Cheetham collection . .
2 ACHROITE - Wheal Remfrey, St. Enoder, Cornwall, England SOLD Grey acicular Achroite crystals in cavities in breccia matrix. Ex Bob Cheetham collection . .
3 ACTINOLITE - Meldon Quarry, Tavistock Hamlets, Devon, England Intergrown mass of greyish-green fibrous Actinolite shot through matrix 1.00 3
4 ADULARIA - Dean Quarry, St. Keverne, Cornwall, England SOLD Cluster of pink Adularia crystals on gabbro matrix. Ex Bob Cheetham collection . .
5 ADULARIA - Parc Bean Cove, Mullion, Cornwall, England Mass of pink Adularia crystals mostly on little matrix 1.00 1.50p 3 1
6 ADULARIA - Predannack Head, Mullion, Cornwall, England SOLD Mass of pink Adularia crystals on matrix . .
7 ANATASE - Hingston Down Quarry, Calstock, Cornwall, England Small black bipyramidal Anatase crystals in greisen matrix 1.00 1
8 ANATASE - Lelant Cliffs, Lelant, Cornwall, England SOLD Tiny tabular orange Anatase crystals on chlorite/quartz matrix . .
9 ANATASE - Mounts Bay Consols, Marazion, Cornwall, England Small truncated bipyramidal Anatase xtls in cavities in chlorite matrix 1.00 1
10 ANATASE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Small thin black tabular Anatase crystals in cavities in clinochlore matrix +/- small brown Cassiterite crystals, can be hard to spot. Ex Bob Cheetham collection 1.00 1.50p 6 3
11 ANATASE - Treleigh Wood Mine, Redruth, Cornwall, England SOLD Small black bipyramidal Anatase crystals with Quartz on killas matrix. Ex Bob Cheetham collection . .
12 ANATASE - Tywarnhaile Mine, Porthtowan, Cornwall, England Small tabular black to very dark blue Anatase crystals +/- quartz crystals on quartz/killas matrix. Ex Bob Cheetham collection 1.00 1.50p 2.00 5 2 1
14 ANATASE - Virtuous Lady Mine, Buckland Monachorum, Devon, England Black mainly bipyramidal Anatase crystals embedded in chloritic matrix 1.00 1.50p 2.00 8 4 1
13 ANATASE - Virtuous Lady Mine, Buckland Monachorum, Devon, England Black bipyramidal Anatase crystal embedded in chloritic matrix. Ex Bob Cheetham collection 1.50p 1
15 ANATASE - Wheal Charlotte, Perranuthnoe, Cornwall, England Small black shiny bipyramidal to tabular Anatase crystals on clinochlore matrix +/- Pyrite, Arsenopyrite. Ex Bob Cheetham collection 50p 1.00 1.50p 1 4 2
18 ANATASE - Wheal Remfrey, St. Enoder, Cornwall, England Tiny black bipyramidal Anatase crystals +/- grey acicular Achroite crystals in cavities in matrix 50p 1.00 1.50p 2 5 1
17 ANATASE - Wheal Remfrey, St. Enoder, Cornwall, England Tiny black bipyramidal Anatase crystals in cavities in pink feldspar matrix. Ex Bob Cheetham collection 1.00 2
19 ANATASE - Wheal Trefusis, Redruth, Cornwall, England Small black tabular Anatase crystals on killas matrix 1.00 1
20 ANATASE - Wheal Vincent, St. Day, Cornwall, England Tiny pale yellow tabular Anatase crystals in quartz/chlorite matrix. Ex Bob Cheetham collection 50p 2
21 ANATASE & ACHROITE - Wheal Remfrey, St. Enoder, Cornwall, England Tiny black bipyramidal Anatase crystals with grey acicular Achroite crystals in cavities in matrix 1.00 1.50p 2.00 1 1 3
22 ANDRADITE - Ramsley Mine, South Zeal, Devon, England Greenish Andradite crystals on matrix +/- pale grey fibrous Actinolite 1.00 3
23 ANDRADITE - Red-a-Ven Mine, Okehampton Hamlets, Devon, England SOLD Greenish Andradite crystals on matrix . .
24 APATITE - Dolcoath Mine, Camborne, Cornwall, England Small colourless Apatite Crystal in a cavity in chlorite matrix 1.00 2
25 APATITE - North Goonbarrow Pit, St. Austell, Cornwall, England SOLD Bluish-grey Apatite crystal with a small amount of matrix mounted on a pedestal. Ex Bob Cheetham collection . .
26 APATITE-CAF (FRANCOLITE) - Gunnislake Clitters, Calstock, Cornwall, England SOLD Colourless hexagonal Apatite-CAF crystals thickly covering matrix. Ex Bob Cheetham collection . .
27 APATITE-CAF (FRANCOLITE) - Holmbush Mine, Stokeclimsland, Cornwall, England Cavities in cellular quartz matrix thickly lined with masses of creamy coloured Apatite-CAF crystals. Ex Bob Cheetham collection 2.00 1
28 APATITE-CAF (FRANCOLITE) - Tresavean Mine, Redruth, Cornwall, England Cavities in sphalerite/quartz matrix lined with small clear hexagonal Apatite-CAF crystals with white "caps" on the terminations 50p 1.00 1.50p 2 10 1
30 APATITE-CAF & SIDERITE - Halamanning Mine, St. Hilary, Cornwall, England SOLD Cavity in quartz matrix lined with tiny dark brown Siderite crystals and overlain with tiny greyish Apatite-CAF crystals. Unusual for the location. Ex Bob Cheetham collection . .
31 APATITE-CAF & SIDERITE - Holmbush Mine, Stokeclimsland, Cornwall, England Creamy coloured acicular Apatite-CAF crystals with pale brown Siderite crystals in cavities in matrix. Ex Bob Cheetham collection 1.50p 1
32 ARSENOPYRITE - Wheal Penrose, Porthleven, Cornwall, England Sprays of tiny dark grey Arsenopyrite crystals in cavities in quartz/sphalerite matrix +/- Chalcopyrite. Ex Bob Cheetham collection 50p 1.00 3 1
34 ARTHURITE - Hingston Down Quarry, Calstock, Cornwall, England SOLD Aggregates of tiny pale green acicular Arthurite crystals on matrix. Ex Bob Cheetham collection . .
35 ARTHURITE - Hingston Down Quarry, Calstock, Cornwall, England Aggregates of tiny pale green acicular Arthurite crystals with darker green spheres on matrix 50p 1.00 1.50p 2 2 1
36 ARTHURITE & PHARMACOSIDERITE - Hingston Down Quarry, Calstock, Cornwall, England Aggregates of tiny pale green acicular Arthurite crystals with darker green spheres and minute brownish Pharmacosiderite cubes on matrix 1.50p 1
37 AURICHALCITE - Greystones Quarry, Lezant, Cornwall, England Pale greenish-blue feathery Aurichalcite crystals on gossan matrix. Ex Bob Cheetham collection 1.00 1.50p 1 1
38 AURICHALCITE & HEMIMORPHITE - Greystones Quarry, Lezant, Cornwall, England Pale greenish-blue feathery Aurichalcite crystals with colourless tabular bladed Hemimorphite crystals on gossan matrix. Ex Bob Cheetham collection 1.50p 2.00 1 1
40 AZURITE - Ting Tang Mine, Carharrack, Cornwall, England Deep blue bladed Azurite crystals in cavity in gossan matrix. Ex Bob Cheetham collection 2.00 1
41 BARYTES - Wheal Mary Ann, Menheniot, Cornwall, England SOLD Whitish tabular Barytes crystals in a cavity in quartz matrix. Ex Bob Cheetham collection . .
43 BAYLDONITE - Wheal Carpenter, Gwinear, Cornwall, England Tiny dark green Bayldonite crystals on quartz matrix +/- mixite, cornwallite 1.00 1.50p 2.00 1 16 2
42 BAYLDONITE - Wheal Carpenter, Gwinear, Cornwall, England Tiny dark green Bayldonite crystals on quartz matrix. Ex Bob Cheetham collection 1.50p 1
44 BERAUNITE - Gravel Hill Mine, Perranzabuloe, Cornwall, England Sprays of small yellowish green to dark green acicular Beraunite crystals on gossan matrix. Ex Bob Cheetham collection 1.00 4
45 BISMITE Pseudomorph after BISMUTHINITE - Wheal Cock, St. Just, Cornwall, England Small yellow acicular Bismite Pseudo after Bismuthinite needles in cavities in arsenopyrite/chlorite matrix 1.00 1
46 BISMUTHINITE - Cathedral Mine, Gwennap, Cornwall, England Silvery to black, some tarnished acicular Bismuthinite crystals in cavities in quartz matrix +/- Haematite, Chalcopyrite, Opal. Ex Bob Cheetham collection 1.00 1.50p 2.00 6 4 1
47 BISMUTHINITE - South Crofty Mine, Camborne, Cornwall, England SOLD Dark grey Bismuthinite crystals shot through chalcopyrite matrix. Ex Bob Cheetham collection . .
48 BISMUTHINITE - Wheal Cock, St. Just, Cornwall, England Small black acicular Bismuthinite crystals in cavities in arsenopyrite/chlorite matrix +/- yellow acicular Bismite Pseudo after Bismuthinite 1.00 1.50p 19 5
49 BOTALLACKITE - Hanover Cove, Perranzabuloe, Cornwall, England Quite outstanding groups of dark green bladed Botallackite crystals on matrix 2.00 3
50 BROCHANTITE - Bedford United Mine, Tavistock Hamlets, Devon, England Small dark green Brochantite crystals on matrix with the occaisional octahedral Cuprite crystal. Ex Bob Cheetham collection 1.50p 1
51 BROCHANTITE - Cathedral Mine, Gwennap, Cornwall, England Tiny green Brochantite crystals in cavities in quartz/chalcopyrite matrix. Ex Bob Cheetham collection 50p 1.00 2 2
52 BROCHANTITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Small dark green Brochantite crystals in cavities in chalcopyrite/quartz or Clinochlore matrix +/- Connellite,Cuprite. Ex Bob Cheetham collection 1.00 1.50p 3 2
53 BROCHANTITE - South Wheal Basset, Redruth, Cornwall, England Tiny dark green Brochantite crystals in gossan matrix. Ex Bob Cheetham collection 1.00 1.50p 2 1
54 BROCHANTITE - Ting Tang Mine, Carharrack, Cornwall, England SOLD Small green Brochantite crystals on matrix. Ex Bob Cheetham collection . .
55 BROCHANTITE - Wheal Basset, Redruth, Cornwall, England Small green Brochantite crystals in cavities in matrix +/- Malachite. Ex Bob Cheetham collection 50p 1
56 BROCHANTITE - Wheal Phoenix, Linkinhorne, Cornwall, England Small green Brochantite crystals in cavities in matrix. Ex Bob Cheetham collection 50p 1
58 BROCHANTITE, CONNELLITE & CUPRITE - Wheal Gorland, St. Day, Cornwall, England SOLD Small green Brochantite crystals on matrix . .
59 BROCHANTITE, COPPER & CUPRITE - Halamanning Mine, St. Hilary, Cornwall, England SOLD Small green Brochantite crystals with Copper and Cuprite in quartz matrix. Ex Bob Cheetham collection . .
60 BROCHANTITE & CUPRITE - Wheal Gorland, St. Day, Cornwall, England SOLD Tiny dark green Brochantite crystals with tiny Cuprite crystals in cavities in Cuprite matrix. Ex Bob Cheetham collection . .
61 BROCHANTITE & LANGITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Small dark green Brochantite crystals with blue Langite crystals in cavities in matrix. Ex Bob Cheetham collection 1.50p 2
62 BROCHANTITE & LANGITE - South Wheal Basset, Redruth, Cornwall, England Small dark green Brochantite crystals with blue Langite crystals in cavities in matrix. Ex Bob Cheetham collection 2.00 2.50p 1 1
63 BROCHANTITE, LANGITE & CONNELLITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England< SOLD/TD> Small dark green Brochantite crystals with blue Langite crystals and dark blue Connellite in cavities in matrix. Ex Bob Cheetham collection . .
64 BROCHANTITE, LANGITE & MALACHITE - Cathedral Mine, Gwennap, Cornwall, England Small dark green Brochantite crystals with blue Langite crystals and small green Malachite spheres in a cavity in matrix. Ex Bob Cheetham collection 1.00 1
65 BROCHANTITE, LANGITE & MALACHITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Small dark green Brochantite crystals with blue Langite crystals and green Malachite spheres in a cavity in matrix. Ex Bob Cheetham collection 3.00 1
66 CACOXENITE - Castle-an-Dinas Mine, St. Columb-Major, Cornwall, England Spherical aggregates of tiny orange-yellow acicular Cacoxenite xtls in cavities in killas matrix . .
67 CACOXENITE - Gunheath Pit, St. Austell, Cornwall, England Small orange to yellow Cacoxenite spheres in on granite matrix 1.00 1.50p 1 1
70 CASSITERITE - Bedford Consols, Tavistock Hamlets, Devon, England SOLD Small dark brown to black Cassiterite crystals with grey Arsenopyrite crystals in quartz/chlorite matrix. Ex Bob Cheetham collection . .
71 CASSITERITE - Bunny Mine, St. Austell, Cornwall, England SOLD Dark brown Cassiterite crystals in cavities in quartz/cassiterite matrix. Ex Bob Cheetham collection . .
72 CASSITERITE - Carn Brea Mine, Camborne, Cornwall, England Dark brown to black Cassiterite crystals, some doubly terminated, on killas matrix. Ex Bob Cheetham collection 2.00 3.00 2 3
73 CASSITERITE - Cligga Head, Perranzabuloe, Cornwall, England Dark brown Cassiterite crystals in a cavity in quartz matrix. Ex Bob Cheetham collection 1.00 2.50p 1 1
75 CASSITERITE - East Wheal Sparnon, Redruth, Cornwall, England Small sparkling brown Cassiterite crystals in cavities in chlorite matrix. Ex Bob Cheetham collection 50p 1.00 1.50p 3 6 3
77 CASSITERITE - Great Wheal Fortune, Breage, Cornwall, England SOLD Dark brown to black Cassiterite crystals in amongst mica on killas matrix. Ex Bob Cheetham collection . .
78 CASSITERITE - North Goonbarrow Pit, St. Austell, Cornwall, England SOLD Dark brown Cassiterite crystals with quartz on matrix. Ex Bob Cheetham collection . .
79 CASSITERITE - Poldice Mine, Gwennap, Cornwall, England SOLD Dark brown Cassiterite crystals in a cavity in quartz matrix. Ex Bob Cheetham collection . .
80 CASSITERITE - Roselidden Mine, Wendron, Cornwall, England Dark brown sparable Cassiterite crystals in cavities in quartz matrix. Ex Bob Cheetham collection 1.00 1.50p 9 2
81 CASSITERITE - Wheal Charlotte, Perranuthnoe, Cornwall, England Brown "sparable" Cassiterite crystals in cavities in chlorite matrix. Ex Bob Cheetham collection 1.00 2
82 CASSITERITE - Wheal Droskyn, Perranzabuloe, Cornwall, England Black Cassiterite crystals on gossan matrix. Ex Bob Cheetham collection 1.50p 2
83 CASSITERITE - Wheal Squire, Redruth, Cornwall, England SOLD Small sparkling brown Cassiterite crystals in chlorite matrix. Ex Bob Cheetham collection . .
84 CASSITERITE - Whiteworks Mine, Gwennap, Cornwall, England Black Cassiterite crystals on killas matrix. Ex Bob Cheetham collection 1.50p 1
85 CASSITERITE & ARSENOPYRITE - Wheal Charlotte, Perranuthnoe, Cornwall, England Brown "sparable" Cassiterite crystals with grey Arsenopyrite crystals in chlorite matrix. Ex Bob Cheetham collection 1.50p 1
86 CASSITERITE, BROCHANTITE & CUPRITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, EnglandSOLD Dark brown sparable Cassiterite crystals with small dark green Brochantite crystals and octahedral Cuprite crystals in a cavity in chlorite matrix. Ex Bob Cheetham collection . .
87 CASSITERITE & MUSCOVITE - Drakewalls Mine, Calstock, Cornwall, England SOLD Dark brown Cassiterite crystals sparsely scattered in amongst yellowish Muscovite plate on killas matrix. Ex Bob Cheetham collection . .
89 CERUSSITE - Greystones Quarry, Lezant, Cornwall, England SOLD Clear Cerussite crystals on matrix. Ex Bob Cheetham collection . .
90 CERUSSITE - Herodsfoot Mine, Lanreath, Cornwall, England SOLD Small whitish Cerussite crystals in a cavity in galena matrix. Ex Bob Cheetham collection . .
91 CERUSSITE - Wheal Penrose, Porthleven, Cornwall, England Whitish elongated Cerussite crystals in cavities in quartz/galena matrix 50p 1
92 CERUSSITE & PYROMORPHITE - Wheal Mary Ann, Menheniot, Cornwall, England Whitish Cerussite crystals with small yellowish-green Pyromorphite crystals in cavities in matrix. Ex Bob Cheetham collection 50p 1
93 CHABAZITE - Ramsley Mine, South Zeal, Devon, England Small colourless rhombohedral Chabazite crystals on matrix 50p 1.00 3 1
94 CHABAZITE & MESOLITE - Ramsley Mine, South Zeal, Devon, England SOLD Small colourless rhombohedral Chabazite crystals with white fibres of Mesolite on matrix . .
95 CHALCOCITE - Cathedral Mine, Gwennap, Cornwall, England SOLD Cluster of small black Chalcocite crystals in a cavity in quartz matrix. Ex Bob Cheetham collection . .
96 CHALCOPHYLLITE - Cathedral Mine, Gwennap, Cornwall, England Small light green hexagonal Chalcophyllite crystals on quartz matrix. Ex Bob Cheetham collection 50p 1.00 1.50p 3 2 1
97 CHALCOPHYLLITE - Mulberry Pit, Lanivet, Cornwall, England SOLD Green hexagonal Chalcophyllite crystals with pale green silky Parnauite on matrix. Ex Bob Cheetham collection . .
98 CHALCOPHYLLITE - Wheal Gorland, St. Day, Cornwall, England Small green hexagonal Chalcophyllite crystals with purple crystalline Fluorite on matrix. Ex Bob Cheetham collection 1.00 2.00 4 2
99 CHALCOPHYLLITE & FLUORITE - Wheal Gorland, St. Day, Cornwall, England SOLD Small green hexagonal Chalcophyllite crystals with purple cubic Fluorite crystals on matrix. Ex Bob Cheetham collection . .
100 CHALCOPHYLLITE & PHARMACOSIDERITE - Ting Tang Mine, Carharrack, Cornwall, England SOLD Tiny green hexagonal Chalcophyllite crystals with brownish Pharmacosiderite crystals in cavities in matrix. Ex Bob Cheetham collection . .
101 CHALCOPYRITE - Tywarnhaile Mine, Porthtowan, Cornwall, England SOLD Bronze coloured tetrahedral Chalcopyrite crystal nestled down amongst some quartz crystals on quartz matrix. Ex Bob Cheetham collection . .
102 CHALCOPYRITE & QUARTZ - Cathedral Mine, Gwennap, Cornwall, England SOLD Bronze coloured modified tetrahedral Chalcopyrite crystal on quartz matrix. Ex Bob Cheetham collection . .
104 CHALCOSIDERITE - Stowes Shaft, Wheal Phoenix, Linkinhorne, Cornwall, England Crusts of small dark green Chalcosiderite crystals in cavities in gossan matrix 1.50p 1
103 CHALCOSIDERITE - Stowes Shaft, Wheal Phoenix, Linkinhorne, Cornwall, England Crusts of small dark green Chalcosiderite crystals in cavities in gossan matrix. Ex Bob Cheetham collection 1.00 2.00 1 6
106 CHILDRENITE - Crinnis Mine, St. Austell, Cornwall, England Pale brown Childrenite crystals on killas matrix. Ex Bob Cheetham collection 1.50p 2.00 2 1
107 CHILDRENITE - Drakewalls Mine, Calstock, Cornwall, England Small pale brown Childrenite crystals on killas matrix. Ex Bob Cheetham collection 1.00 1
108 CHILDRENITE - George & Charlotte Mine, Tavistock Hamlets, Devon, England SOLD Sparkling brown Childrenite crystals on matrix. Ex Bob Cheetham collection . .
109 CHILDRENITE - George & Charlotte Mine, Tavistock Hamlets, Devon, England Small pale brown Childrenite xtls encrusting killas matrix 50p 1
110 CHILDRENITE - Prince of Wales Mine, Calstock, Cornwall, England Small pale brown Childrenite crystals encrusting killas matrix 1.00 1
111 CLINOCHLORE - Dolcoath Mine, Camborne, Cornwall, England SOLD Black hexagonal "books" of Clinochlore crystals lining cavities in clinochlore matrix. Ex Bob Cheetham collection . .
113 CLINOCLASE - Wheal Unity, St. Day, Cornwall, England SOLD Deep indigo blue Clinoclase crystals and veinlets in and on gossan matrix. Ex Bob Cheetham collection . .
112 CLINOCHRYSOTILE & HETAEROLITE - Kennack Sands, St. Keverne, Cornwall, England Pale creamy coloured "rind" of Clinochrysotile lining cavities and veins in serpentine matrix. Inside of cavities are filled with calcite which have small shiny octahedral Hetaerolite crystals "floating" in them. Unfortunately most of these are damaged, but a little dissolving of the calcite may reveal some intact ones 1.50p 2.00 3 5
114 CONNELLITE - Perran St. George Mine, Perranzabuloe, Cornwall, England Radiating sprays of blue acicular Connellite crystals in matrix 1.00 1
115 CONNELLITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England SOLD Tiny blue acicular Connellite crystals coating a quartz crystal in quartz matrix. Ex Bob Cheetham collection . .
116 CONNELLITE - South Wheal Basset, Redruth, Cornwall, England Velvety blue Connellite lining cavities in chlorite/chalcopyrite matrix. Ex Bob Cheetham collection 1.00 1
117 CONNELLITE & BROCHANTITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Minute blue Connellite and green Brochantite crystals in cavities in quartz/chalcopyrite matrix plus a little Langite. Ex Bob Cheetham collection 1.00 1
118 CONNELLITE & CHALCOPHYLLITE - Perran St. George Mine, Perranzabuloe, Cornwall, England Radiating sprays of blue acicular Connellite crystals with small green hexagonal Chalcophyllite crystals in matrix 1.00 1.50p 1 1
119 CONNELLITE & CUPRITE - Trevassack Quarry, Lizard, Cornwall, England SOLD Small blue spheres of Connellite in a cavity in Cuprite in serpentine matrix. Ex Bob Cheetham collection . .
120 CONNELLITE & LANGITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Tiny blue acicular Connellite crystals with blue, some altered, Langite crystals in cavities in chlorite/chalcopyrite matrix. Ex Bob Cheetham collection 1.00 2
121 CONNELLITE & LANGITE - South Wheal Basset, Redruth, Cornwall, England SOLD Tiny blue acicular Connellite crystals with blue Langite crystals in cavities in chlorite/chalcopyrite matrix. Ex Bob Cheetham collection . .
122 CONNELLITE & MALACHITE - Wheal Edward, St. Just, Cornwall, England Dark blue Connellite and green Malachite spheres on gossan matrix. Ex Bob Cheetham collection 1.00 1
123 CONNELLITE & PARNAUITE - Perran St. George Mine, Perranzabuloe, Cornwall, England SOLD Radiating sprays of blue acicular Connellite crystals with green velvety Parnauite in matrix . .
124 COPPER - Geevor Mine, St. Just, Cornwall, England SOLD Mass of bright Copper crystals with a few tiny Cuprite crystals no matrix. Ex Bob Cheetham collection . .
125 COPPER - Great Wheal Charlotte, Porthtowan, Cornwall, England SOLD Thin sheets of Copper plus Cuprite in quartz matrix . .
126 COPPER - South Caradon Mine, St. Cleer, Cornwall, England SOLD Hackly lump of Copper and Cuprite with some green secondary copper mineralisation, no matrix . .
127 COPPER & CUPRITE - Halamanning Mine, St. Hilary, Cornwall, England Bright Copper with deep red Cuprite infilling cracks in quartz gossan matrix 1.00 1.50p 2 1
128 CUPRITE - Fowey Consols, Tywardreath, Cornwall, England SOLD Small red cubic Cuprite crystals on quartz/goethite matrix. Ex Bob Cheetham collection . .
129 CUPRITE - Halamanning Mine, St. Hilary, Cornwall, England SOLD Deep red, almost black, cubic Cuprite crystals with some Copper in quartz matrix . .
130 CUPRITE - Wheal Chance, Fowey Consols Mine, Tywardreath, Cornwall, England SOLD Tiny ruby red Cuprite crystals on quartz/goethite matrix . .
132 CUPRITE - Wheal Phoenix, Linkinhorne, Cornwall, England Deep red, almost black, Cuprite crystals with some Copper in matrix. Ex Bob Cheetham collection 1.00 1
133 CUPRITE & BROCHANTITE - Wheal Basset, Redruth, Cornwall, England SOLD Minute red Cuprite crystals with green Brochantite crystals on matrix. Ex Bob Cheetham collection . .
134 CUPRITE & CHRYSOCOLLA - Trevassack Quarry, Lizard, Cornwall, England Small ruby red Cuprite crystals in cavities in a vein of cuprite running through Chrysocolla matrix. Ex Bob Cheetham collection 1.50p 1
135 CUPRITE & COPPER - Wheal Gorland, St. Day, Cornwall, England Tiny Cuprite crystals in cavities in a sheet of Copper and Cuprite in matrix. Ex Bob Cheetham collection 1.00 1
136 CYANOTRICHITE & BROCHANTITE - Wheal Charlotte, Perranuthnoe, Cornwall, England SOLD Sky blue Cyanotrichite with green Brochantite crystals in cavities in gossan matrix. Ex Bob Cheetham collection . .
137 CYANOTRICHITE, CUPRITE & BROCHANTITE - Wheal Gorland, St. Day, Cornwall, England SOLD Sky blue Cyanotrichite with green Brochantite crystals with Copper and Cuprite in gossan matrix. Ex Bob Cheetham collection . .
138 CYRILOVITE - Gunheath Pit, St. Austell, Cornwall, England SOLD Small yellow Cyrilovite crystals with a little Dufrenite in a cavity im matrix. Ex Bob Cheetham collection . .
139 DOLOMITE & QUARTZ - Greystone Quarry, Lezant, Cornwall, England SOLD Creamy coloured Dolomite crystals on colourless Quartz crystals on matrix. Ex Bob Cheetham collection. If left in the sun they will probably turn yellow and then brown . .
140 DUFRENITE - Stowes Shaft, Wheal Phoenix, Linkinhorne, Cornwall, England SOLD Dark green spheres of Dufrenite with a thin yellowish-brown coating on Goethite in a cavity in matrix. Ex Bob Cheetham collection . .
141 DUFRENITE, CHALCOSIDERITE & CYRILOVITE - Gunheath Pit, St. Austell, Cornwall, England SOLD Small very dark black-green Dufrenite spheres with lighter green Chalcosiderite crystals and tiny yellow Cyrilovite crystals on granite matrix. Ex Bob Cheetham collection . .
142 ERYTHRITE & PHARMACOSIDERITE - Cliff Fall, Wheal Lushington, Porthtowan, Cornwall, England SOLD Small pink Erythrite spheres on a crust of minute Pharmacosiderite crystals on matrix . .
143 FERRI-TURQUOISE (RASHLEIGHITE) - Gunheath Pit, St. Austell, Cornwall, England Drusy bluish-green Ferri-Turquoise (Rashleighite) in quartz matrix 1.50p 2.00 3 1
144 FLUORITE - Poldice Mine, Gwennap, Cornwall, England SOLD Clear cubic Fluorite crystals in quartz matrix . .
145 FLUORITE - Wheal Gorland, St. Day, Cornwall, England SOLD Purple cubic Fluorite crystals on quartz/killas matrix. Ex Bob Cheetham collection . .
146 FLUORITE - Wheal Mary Ann, Menheniot, Cornwall, England SOLD Mass of clear cubic Fluorite crystals, no matrix . .
147 FLUORITE & SPHALERITE - Kessels Down Quarry, Longdowns, Cornwall, England SOLD Mauve cubic Fluorite crystals with a single orange Sphalerite crystals in a cavity in granite matrix . .
148 GARNET - Perran St. George Mine, Perranzabuloe, Cornwall, England Brownish Garnet crystals embedded in killas matrix 1.00 1.50p 1 4
149 GOETHITE - West Wheal Owles, St. Just, Cornwall, England Radiating sprays of brown, acicular Goethite in cavities in quartz matrix. Ex Bob Cheetham collection 50p 1.00 3 4
150 GOETHITE - Wheal Cock, St. Just, Cornwall, England Sprays of dark reddish-brown acicular Goethite crystals in cavities in quartz/jasper matrix 1.00 1
151 GOETHITE - Wheal Drea, St. Just, Cornwall, England Sprays of brown acicular Goethite crystals in cavities in quartz/jasper matrix. Ex Bob Cheetham collection 1.00 1.50p 1 1
152 GROSSULAR - Red-a-Ven Mine, Okehampton Hamlets, Devon, England SOLD Green translucent Grossular crystal on matrix . .
153 GROSSULAR & ANDRADITE - Red-a-Ven Mine, Okehampton Hamlets, Devon, England SOLD Green translucent Grossular crystals with brownish Andradite crystals on matrix . .
154 HAEMATITE - Hemerdon Bal Mine, Plympton, Devon, England SOLD Small reddish micaceous Haematite crystals in cavities in quartz matrix. Ex Bob Cheetham collection . .
155 HAEMATITE - Wheal Cock, St.Just, Cornwall, England SOLD Black sparkling "triangular" Haematite crystals on quartz matrix . .
156 HAEMATITE - Wheal Drea, St.Just, Cornwall, England SOLD Shiny, black, thin hexagonal to rounded plates of Specular Haematite with white Adularia and Quartz crystals in cavities in iron-stained granite matrix. Ex Bob Cheetham collection . .
157 HAEMATITE & QUARTZ - Wheal Basset, Redruth, Cornwall, England Roseattes of thin black tabular Haematite crystals on white or clear Quartz crystals in cavities in matrix. Ex Bob Cheetham collection 1.00 1.50p 1 1
158 HEMIMORPHITE - Greystones Quarry, Lezant, Cornwall, England Sprays of small colourless Hemimorphite crystals in gossan matrix. Ex Bob Cheetham collection 50p 3
159 JEANBANDYITE - Hingston Down Quarry, Calstock, Cornwall, England SOLD Pale yellow octahedral Jeanbandyite crystal nestled down in a cavity in Arsenopyrite matrix. Ex Bob Cheetham collection . .
160 JEANBANDYITE - Kilham Mine, St. Neots, Cornwall, England SOLD Tiny pale yellow octahedral Jeanbandyite crystal in a cavity in sulphide matrix. Ex Bob Cheetham collection. Hard to spot but slightly to the right of the arrow . .
161 KANKITE - South Terras Mine, St. Stephen-in-Brannell, Cornwall, England Pale greenish botryoidal crusts on heavily oxidized arsenopyrite matrix 2.00 3.00 1 1
162 LANGITE - Cathedral Mine, Gwennap, Cornwall, England SOLD Small blue Langite crystals in a cavity in matrix. Ex Bob Cheetham collection . .
163 LANGITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Blue acicular Langite crystals some altered to Brochantite in cavity in matrix. Ex Bob Cheetham collection 1.00 1
164 LANGITE - South Wheal Basset, Redruth, Cornwall, England Small blue Langite crystals displaying various habits in cavities in sulphide matrix +/- Brochantite. Ex Bob Cheetham collection 1.00 1.50p 4 2
165 LANGITE - South Wheal Basset, Redruth, Cornwall, England Small blue Langite crystals displaying various habits in cavities in quartz matrix 50p 1
166 LANGITE - Wheal Gorland, St. Day, Cornwall, England Small blue Langite crystals displaying various habits in cavities in granite matrix +/- Cuprite, Connellite. Ex Bob Cheetham collection 50p 1
167 LANGITE & BROCHANTITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Small blue Langite crystals with minute green Brochantite crystals in cavities in sulphide matrix. Ex Bob Cheetham collection 1.00 1
168 LANGITE, BROCHANTITE & CONNELLITE - Wheal Gorland, St. Day, Cornwall, England Small blue Langite crystals with green Brochantite crystals and tiny blue Connellite spheres in quartz matrix. Ex Bob Cheetham collection 1.00 1
170 LANGITE & CONNELLITE - South Tolcarne Mine, Beacon, Camborne, Cornwall, England Tiny blue (some partially altered) Langite crystals with tiny blue spheres of minute Connellite crystals on matrix. Ex Bob Cheetham collection 1.50p 1
171 LANGITE & CONNELLITE - Ting Tang Mine, Carharrack, Cornwall, England SOLD Tiny blue Langite crystals with tiny deep blue Connellite and green Brochantite on matrix. Ex Bob Cheetham collection . .
172 LANGITE & COPPER - Wheal Gorland, St. Day, Cornwall, England SOLD Tiny Langite crystals with reddish brown Copper in cavity in matrix. Ex Bob Cheetham collection . .
173 LIBETHENITE - East Gunnislake Mine, Calstock, Cornwall, England Small dark green Libethenite crystals in cavities in matrix 1.00 1.50p 4 2
174 LIBETHENITE - East Gunnislake Mine, Calstock, Cornwall, England Unusual fluorite "breccia" cemented together with Libethenite, some cavities lined with small green Libethenite crystals 2.00 2
175 LIBETHENITE - Gunheath Pit, St. Austell, Cornwall, England Small green Libethenite crystals covering matrix 1.50p 2
176 LIBETHENITE - West Wheal Jewel, Carharrack, Cornwall, England Dark green Libethenite crystals on granite matrix 50p 1
177 LIBETHENITE - Wheal Basset, Redruth, Cornwall, England Small dark green Libethenite crystals in cavities in matrix. Ex Bob Cheetham collection 2.00 1
178 LIBETHENITE - Wheal Phoenix, Linkinhorne, Cornwall, England Dark green Libethenite crystals on matrix 1.00 1.50p 2 4
179 LINARITE - Frank Mills Mine, Christow, Devon, England SOLD Small blue Linarite crystals with clear Cerussite crystals in cavities in gossan matrix. Ex Bob Cheetham collection . .
180 LINARITE - Wheal Edward, St. Just, Cornwall, England SOLD Blue Linarite crystals on killas matrix with green Brochantite . .
181 MAGNETITE - Hay Tor Mine, Ilsington, Devon, England SOLD Black octahedral Magnetite crystals with some golden micaceous Hastingsite on matrix. Ex Bob Cheetham collection . .
182 MAGNETITE & HASTINGSITE - Hay Tor Mine, Ilsington, Devon, England Black octahedral Magnetite crystals embedded in golden-brown micaceous Hastingsite on matrix 1.50p 2
183 META-TORBERNITE - Wheal Basset, Redruth, Cornwall, England SOLD Green tabular Meta-Torbernite crystals in a cavity in Smoky Quartz matrix. Ex Bob Cheetham collection . .
184 META-TORBERNITE - Wheal Edward, St. Just, Cornwall, England SOLD Small green tabular Meta-Torbernite crystals on matrix. Ex Bob Cheetham collection . .
185 MIMETITE - Penberthy Croft Mine, St. Hilary, Cornwall, England Pale brown Mimetite to clear, blocky to acicular Mimetite crystals on matrix 50p 1.00 3 4
186 MIMETITE - Penhawger Mine, Menheniot, Cornwall, England SOLD Small yellow Mimetite crystals on quartz/killas matrix. Ex Bob Cheetham collection . .
187 MONAZITE-Ce - Halamanning Mine, St. Hilary, Cornwall, England SOLD Pale brown roseattes tabular Monazite-Ce crystals with Clinochlore in cavities in quartz matrix. Ex Bob Cheetham collection . .
188 MONAZITE-Ce - North Tincroft Lode, South Crofty Mine, Camborne, Cornwall, England Small brown glassy Monazite-Ce crystals in chlorite matrix. Ex Bob Cheetham collection . .
189 OLIVENITE - Cathedral Mine, Gwennap, Cornwall, England SOLD Sprays of bi-coloured acicular Olivenite crystals in quartz matrix. Ex Bob Cheetham collection . .
190 OLIVENITE - Penberthy Croft Mine, St. Hilary, Cornwall, England Cavities in gossan matrix thickly lined with green Olivenite crystals. Ex Bob Cheetham collection 3.00 1
191 OLIVENITE - Wheal Gorland, St. Day, Cornwall, England Green Olivenite crystals in various habits in cavities in matrix. Ex Bob Cheetham collection 1.00 1.50p 2.00 2 2 2
192 OLIVENITE - Wheal Phoenix, Linkinhorne, Cornwall, England Small green Olivenite crystals on quartz matrix 50p 1
193 OLIVENITE - Wheal Unity, St. Day, Cornwall, England Green Olivenite crystals in various habits in cavities in matrix. Ex Bob Cheetham collection 1.00 2.00 1 1
195 OLIVENITE var. LEUCOCHALCITE - Penberthy Croft Mine, St. Hilary, Cornwall, England SOLD Very pale green silky acicular Leucochalcite variety of Olivenite crystals in a cavity in matrix. Ex Bob Cheetham collection . .
197 PARATACAMITE - Levant Mine, St. Just, Cornwall, England SOLD Thin plate of dark green octahedral Paratacamite crystals mounted on a pin, no matrix. Ex Bob Cheetham collection . .
198 PARNAUITE & CYANOTRICHITE - Mulberry Stockworks, Lanivet, Cornwall, England SOLD Green Parnauite with blue Cyanotrichite and a little darker green Brochantite in cavity in gossan matrix. Ex Bob Cheetham collection . .
199 PHARMACOSIDERITE - Blue Work Mine, Redruth, Cornwall, England Tiny yellow cubic Pharmacosiderite crystals in cavities in quartz matrix. Ex Bob Cheetham collection 50p 1.00 2 2
200 PHARMACOSIDERITE - Cathedral Mine, Gwennap, Cornwall, England Small pale green cubic Pharmacosiderite crystals in cavities in gossan matrix. Ex Bob Cheetham collection 50p 1.00 1 2
201 PHARMACOSIDERITE - Hemerdon Bal Mine, Plympton, Devon, England SOLD Small orange cubic Pharmacosiderite crystals in quartz matrix. Ex Bob Cheetham collection . .
202 PHARMACOSIDERITE - Hingston Down Quarry, Calstock, Cornwall, England Tiny brown Pharmacosiderite crystals on matrix 50p 1
203 PHARMACOSIDERITE - Prince of Wales Mine, Calstock, Cornwall, England SOLD Small brown Pharmacosiderite crystals in a cavity in matrix . .
204 PHARMACOSIDERITE - Ting Tang Mine, Carharrack, Cornwall, England Small green to brown cubic Pharmacosiderite crystals in cavities in gossan matrix. Ex Bob Cheetham collection 1.00 1
205 PHARMACOSIDERITE - Wheal Gorland, St. Day, Cornwall, England Green to yellow to brown cubic Pharmacosiderite crystals in cavities in gossan matrix. Ex Bob Cheetham collection 50p 1.50p 1 2
206 PHARMACOSIDERITE - Wheal Unity, St. Day, Cornwall, England Small green to brownish cubic Pharmacosiderite crystals in matrix 1.50p 1
207 PHARMACOSIDERITE & SCORODITE - Blue Work Mine, Redruth, Cornwall, England SOLD Tiny yellow cubic Pharmacosiderite crystals with very pale blue Scorodite crystals in cavities in quartz matrix Ex Bob Cheetham collection . .
208 PHARMACOSIDERITE & SCORODITE - Wheal Unity, St. Day, Cornwall, England Yellowish brown to green cubic Pharmacosiderite crystals with small greyish Scorodite crystals in cavities in quartz gossan matrix. Ex Bob Cheetham collection 1.00 3
209 PSEUDOMALACHITE - Bampfylde Mine, North Molton, Devon, England Dark green botryoidal Pseudomalachite also as small spheres in cavities in matrix 1.50p 1
210 PSEUDOMALACHITE - Wheal Carpenter, Gwinear, Cornwall, England SOLD Dark green botryoidal Pseudomalachite on quartz matrix . .
211 PSEUDOMALACHITE - Wheal Phoenix, Linkinhorne, Cornwall, England SOLD Dark green botryoidal Pseudomalachite in cavities in quartz matrix . .
212 PYRITE & CLINOCHLORE - Halamanning Mine, St. Hilary, Cornwall, England SOLD Single bronze coloured Pyrite cube with green Clinochlore in a cavity in gossan matrix. Ex Bob Cheetham collection . .
213 PYROMORPHITE - Pengenna Mine, St. Kew, Cornwall, England SOLD Bright green hexagonal Pyromorphite crystals on iron/manganese matrix . .
214 PYROMORPHITE & CERUSSITE - Wheal Mary Ann, Menheniot, Cornwall, England Green Pyromorphite crystals with white Cerussite crystals and pale yellow earthy Bindheimite in cavities in gossan matrix. Ex Bob Cheetham collection 1.50p 2
215 PYROMORPHITE & WULFENITE - Wheal Mary Ann, Menheniot, Cornwall, England Green Pyromorphite and small yellow orange Wulfenite crystals in cavities in gossan matrix. Ex Bob Cheetham collection 50p 1
216 QUARTZ - Rosewarne United Mine, Gwinear, Cornwall, England SOLD Small grey Quartz crystals on a layer of Goethite covering quartz matrix. Ex Bob Cheetham collection . .
217 QUARTZ - Wheal Remfrey, St. Enoder, Cornwall, England SOLD Colourless "needle" Quartz crystals in a cavity in quartz matrix. Ex Bob Cheetham collection . .
218 QUARTZ Epimorph after BARYTES - Ale & Cakes Mine, Gwennap, Cornwall, England SOLD Micro Quartz crystals forming hollow epimorphs after Barytes crystals in quartz matrix. Ex Bob Cheetham collection . .
219 QUARTZ - AMETHYST - Wheal Uny, Redruth, Cornwall, England SOLD Purple Amethyst crystals in a cavity in quartz matrix. Ex Bob Cheetham collection . .
221 RUTILE - Lanterdan Quarry, Tintagel, Cornwall, England SOLD Jumble of golden yellow acicular Rutile crystals, some displaying the classic reticulated habit on quartz matrix . .
220 RUTILE - Lanterdan Quarry, Tintagel, Cornwall, England Jumble of golden yellow acicular Rutile crystals on quartz matrix. Ex Bob Cheetham collection 2.00 1
222 RUTILE - Wheal Remfrey, St. Enoder, Cornwall, England SOLD Small shiny black blocky Rutile crystals in cavities in quartz matrix. Ex Bob Cheetham collection . .
223 RUTILE & TOPAZ - Wheal Remfrey, St. Enoder, Cornwall, England SOLD Small shiny black blocky Rutile with colourless blocky Topaz crystals in cavities in matrix. Ex Bob Cheetham collection . .
225 SCORODITE - Blue Work Mine, Redruth, Cornwall, England SOLD Aggregates of light grey globular Scorodite on quartz matrix. Ex Bob Cheetham collection . .
226 SCORODITE - Cathedral Mine, Gwennap, Cornwall, England Aggregates of light grey drusy Scorodite in cavities in sulphide matrix. Ex Bob Cheetham collection 50p 3
227 SCORODITE - Cligga Mine, Perranzabuloe, Cornwall, England Greyish sparkling Scorodite crystals in cavities in quartz/wolframite matrix. Ex Bob Cheetham collection 50p 1
228 SCORODITE - Croft Gothal Mine, St. Hilary, Cornwall, England Small pale greyish blue Scorodite crystals in cavities in matrix 1.00 1
229 SCORODITE - Hemerdon Bal Mine, Plympton, Devon, England Greyish-blue Scorodite crystals in cavities in quartz matrix. Ex Bob Cheetham collection 1.00 1.50p 1 1
230 SCORODITE - Mulberry Stockworks, Lanivet, Cornwall, England SOLD Small grey sparkling drusy Scorodite crystals in a cavity in arsenopyrite matrix. Ex Bob Cheetham collection . .
231 SCORODITE - Prince of Wales Mine, Calstock, Cornwall, England Small glassy apparently black Scorodite crystals on Goethite on killas matrix 1.00 1.50p 1 1
232 SCORODITE - Roselidden Mine, Wendron, Cornwall, England Small drusy greyish Scorodite spheres in cavities in quartz matrix. Ex Bob Cheetham collection 50p 1
233 SCORODITE - Wheal Ellen, Portreath, Cornwall, England Pale greyish-blue crusts and spheres of minute drusy Scorodite crystals on matrix 1.00 1.50p 1 2
234 SCORODITE - Wheal Music, Portreath, Cornwall, England Pale greyish-blue crusts and spheres of drusy Scorodite crystals on killas matrix. Ex Bob Cheetham collection 1.00 1.50p 2.00 7 3 2
235 SCORODITE - Wheal Unity, St. Day, Cornwall, England Minute grey to brown drusy Scorodite crystals in cavities in matrix. Ex Bob Cheetham collection 1.50p 2.50p 1 1
236 SCORODITE & PHARMACOSIDERITE - Hemerdon Bal Mine, Plympton, Devon Greyish-blue Scorodite crystals with a few tiny orange cubic Pharmacosiderite crystals in a cavity in quartz matrix. Ex Bob Cheetham collection 1.00 1
237 SCORODITE & PHARMACOSIDERITE - Wheal Music, Porthtowan, Cornwall, England/TD> Pale greyish-blue crusts and spheres of drusy Scorodite crystals with tiny greenish Pharmacosiderite crystals on killas matrix. Ex Bob Cheetham collection 1.00 2
238 SELENITE - Kilham Mine, St. Neot, Cornwall, England Sprays of white Selenite crystals on killas matrix 1.50p 2.00 2 1
239 SIDERITE - Dolcoath Mine, Camborne, Cornwall, England SOLD Dark brown rhombic Siderite crystals in cavities in Siderite matrix. Ex Bob Cheetham collection . .
240 SIDERITE - Fowey Consols Mine, Tywardreath, Cornwall, England Aggregates of brown rhombic Siderite crystals with or without matrix 1.00 1.50p 5 2
242 SIDERITE - Halamanning Mine, St. Hilary, Cornwall, England SOLD Small dark brown composite rhombic Siderite crystals in cavity in matrix. Ex Bob Cheetham collection . .
243 SIDERITE - Holmbush Mine, Stokeclimsland, Cornwall, England SOLD Pale brown rhombohedral Siderite crystals in cavities in quartz matrix. Ex Bob Cheetham collection . .
244 SIDERITE - Lanescot Mine, Tywardreath, Cornwall, England SOLD Pale brown rhombohedral Siderite crystals on matrix. Ex Bob Cheetham collection . .
245 SIDERITE - St. Austell Consols, St. Austell, Cornwall, England Pale to dark brown rounded Siderite crystals in cavities in quartz/CoNi ores matrix 50p 1
246 SIDERITE - South Wheal Basset, Redruth, Cornwall, England Dark reddish brown to brown Siderite crystals in various habits in cavities in matrix. Ex Bob Cheetham collection 50p 2
247 SIDERITE - Wheal Drea, St. Just, Cornwall, England Brown Siderite crystals in a cavity in matrix. Typical for Wheal Drea 1.00 1
248 SIDERITE - Wheal Edward, St. Just, Cornwall, England SOLD Sharp brown rhombohedral Siderite crystals in cavities in matrix +/- Chalcocite, Malachite . .
250 SIDERITE - Wheal Exmouth, Christow, Devon, England SOLD Small dark brown composite Siderite crystals in cavities in siderite matrix . .
251 SIDERITE & APATITE-CAF - Holmbush Mine, Stokeclimsland, Cornwall, England Pale brown Siderite crystals with creamy coloured acicular Apatite-CAF crystals in cavities in matrix. Ex Bob Cheetham collection 1.50p 1
252 SILVER - Fowey Consols Mine, Tywardreath, Cornwall, England SOLD Small bright silvery flakes and wires of Silver on goethite matrix. Ex Bob Cheetham collection . .
253 SILVER, CHRYSOCOLLA & CUPRITE - Trevassack Quarry, Lizard, Cornwall, England Small thin silvery flakes of Silver with massive Cuprite in Chrysocolla matrix 1.00 1
254 SPHALERITE - Kessels Down Quarry, Longdowns, Cornwall, England SOLD Small orange-brown Sphalerite crystal in a cavity in granite matrix, unusual occurence. Ex Bob Cheetham collection . .
255 SPHALERITE - Wheal Concord, Blackwater, St. Agnes, Cornwall, England SOLD Small black tetrahedral Sphalerite crystals with quartz on killas matrix. Ex Bob Cheetham collection . .
256 SPHALERITE & ANATASE - Kessels Down Quarry, Longdowns, Cornwall, England SOLD Small orange-brown Sphalerite crystal with small black tabular Anatase crystals on granite matrix. Ex Bob Cheetham collection . .
258 SPHALERITE & PYRITE - Kessels Down Quarry, Longdowns, Cornwall, England SOLD Small dark orange Sphalerite crystals with a brassy cubic Pyrite crystal on granite matrix. Ex Bob Cheetham collection . .
259 SPHALERITE, PYRITE & FLUORITE - Kessels Down Quarry, Longdowns, Cornwall, England SOLD Small dark orange Sphalerite crystals with brassy cubic Pyrite and mauve crystalline Fluorite on granite matrix. Ex Bob Cheetham collection . .
260 STILBITE on CALCITE - Dean Quarry, St. Keverne, Cornwall, England SOLD Small Stilbite crystals encrusting Calcite on matrix. Ex Bob Cheetham collection . .
261 STRUNZITE - Gravel Hill Mine, Perranzabuloe, Cornwall, England Straw coloured acicular Strunzite crystals in gossan matrix. Ex Bob Cheetham collection 1.00 1
262 STRUNZITE & BERAUNITE - Gravel Hill Mine, Perranzabuloe, Cornwall, England Straw coloured acicular Strunzite crystals with dark green acicular Beraunite crystals in gossan matrix. Ex Bob Cheetham collection 1.00 2.00 1 1
263 SULPHUR - Padstow Consols, Padstow, Cornwall, England SOLD Small pale yellow Sulphur crystals in decomposed galena spot in quartz matrix . .
264 TOPAZ - Wheal Remfrey, St. Enoder, Cornwall, England SOLD Colourless blocky Topaz crystals in cavities in matrix. Ex Bob Cheetham collection . .
266 TORBERNITE - South Terras Mine, St. Stephen-in-Brannell, Cornwall, England Small green tabular Torbernite crystals on iron-stained quartz matrix 1.50p 2.00 5 3
265 TORBERNITE - South Terras Mine, St. Stephen-in-Brannell, Cornwall, England SOLD Small green tabular Torbernite crystals on iron-stained quartz matrix. Ex Bob Cheetham collection . .
267 TORBERNITE - Cliff lode, Wheal Edward, St. Just, Cornwall, England Small thin tabular Torbernite crystals covering matrix 1.00 1.50p 4 4
268 TORBERNITE & APATITE - Chywoon Quarry, Longdowns, Cornwall, England SOLD Small green tabular Torbernite crystals with small pale blue Apatite crystals on mica coating feldspar matrix. . .
269 TORBERNITE & SCHORL - North Goonbarrow Pit, St. Austell, Cornwall, England SOLD Green tabular Torbernite crystals scattered amongstSchorl on quartz matrix. Ex Bob Cheetham collection . .
270 TURQUOISE - Gunheath Pit, St. Austell, Cornwall, England Piece of blue Turquoise, some cavities containing very minute Turquoise crystals. Ex Bob Cheetham collection 1.50p 1
271 WAVELLITE & TURQUOISE - Gunheath Pit, St. Austell, Cornwall, England SOLD Colourless to white sprays of acicular Wavellite crystals with blue Turquoise on matrix. Ex Bob Cheetham collection . .
272 WOLFRAMITE - Poldice Mine, Gwennap, Cornwall, England SOLD Small black Wolframite crystals in a cavity in quartz matrix. Ex Bob Cheetham collection . .
273 WULFENITE - Wheal Mary Ann, Menheniot, Cornwall, England Small orange Wulfenite crystals on green pyromorphite in quartz matrix 50p 1
274 WULFENITE & BINDHEIMITE - Wheal Mary Ann, Menheniot, Cornwall, England SOLD Small orange Wulfenite crystals with pale yellow earthy Bindheimite in quartz matrix. Ex Bob Cheetham collection . .
275 WULFENITE & PYROMORPHITE - Wheal Mary Ann, Menheniot, Cornwall, England SOLD Small orange blocky and/or bipyramidal Wulfenite crystals with green pyromorphite crystals in quartz matrix . .
276 WULFENITE & PYROMORPHITE - Wheal Mary Ann, Menheniot, Cornwall, England Small orange blocky and/or bipyramidal Wulfenite crystals with green pyromorphite crystals in quartz matrix. Ex Bob Cheetham collection 1.00 1
277 WULFENITE, PYROMORPHITE & BINDHEIMITE - Wheal Mary Ann, Menheniot, Cornwall, England SOLD Small orange blocky and/or bipyramidal Wulfenite crystals with green pyromorphite crystals plus pale yellow earthy Bindheimite in quartz matrix. Ex Bob Cheetham collection . .