Micromounts America North & South including Greenland..... .......Updated 10 May 2022

7146a	ACANTHITE pesudomorph after POLYBASITE - La Siena Mine, Guanajuato, Mexico	Very dark greyish black Acanthite pseudomorphing thin tabular hexagonal Polybasite crystals on matrix	SOLD OUT	.
4210	ADAMITE - Mina Ojuela, Mapimi, Durango, Mexico	Pale yellowish green to pink Adamite crystals on gossan matrix, 1 specimen not on matrix	£1.00	3
8249	AEGIRINE - Jones Mill Quarry, Magnet Cove, Pulaski Co., Arkansas, USA	Light to dark green green spiky to acicular Aegirine crystals in cavities in granitic matrix +/- minute black Rutile crystals	£1.00	3
8250	AEGIRINE & CALCITE - Jones Mill Quarry, Magnet Cove, Pulaski Co., Arkansas, USA	Light to dark green spiky to acicular Aegirine crystals with small clear doubly terminated Calcite crystals in cavities in granitic matrix	SOLD OUT	.
8251	AEGIRINE, CALCITE, PYRITE & ALBITE - Jones Mill Quarry, Magnet Cove, Pulaski Co., Arkansas, USA	Light to dark green spiky to acicular Aegirine crystals with small clear doubly terminated Calcite crystals, tiny brassy cubic Pyerite crystals and white blocky Albite crystals in cavities in granitic matrix	SOLD OUT	.
8252	AMETHYST with mobile bubble and Haematite inclusions - Mina Claver, San Alberto Dept., Cordoba, Argentina	Single purple Amethyst crystal with a mobile bubble and reddish micaceous Haematite flakes enclosed within, no matrix	SOLD OUT	.
6142	ANILITE & MALACHITE - Champion Mine, Painesdale, Houghton Co., Michigan, USA	Shiny black crystalline Anilite shot through matrix with coatings and veins of Malachite associated	£1.00 £1.50p £2.00	1 3 1
5187	ANTIGORITE - Unnamed Serpentine Quarry, San Juan, Mendoza, Argentina	Thin pale greenish veinlets with a fibrous structure shot through Serpentine matrix	£1.00	1
7147	ARTHURITE - Majuba Hill Mine, Pershing Co., Nevada, USA	Small green aggregates of acicular Arthurite crystals on matrix	£1.00	1
7148	AURICHALCITE - Silver Hill Mine, Pima Co., Arizona, USA	Bluish green feathery Aurichalcite crystals in cavities in gossan matrix	£1.00	1
6146	AXINITE-Mn & JOHANNSENITE - Iron Cap Mine, Landsman Camp, Graham Co., Arizona, USA	Thin bladed yellowish-green Axinite-Mn crystals with radiating sprays of greenish Johannsenite crystals on matrix	£1.00 £1.50p £2.00	1 1 1
8253	BARYTES - El Solar Mine, Taxco de Alarcon, Guerrero, Mexico	Clear greyish blue tabular Barytes crystals, no matrix	£1.00 £1.50p	2 1
4226	BERAUNITE - Coon Creek Mine, Polk Co., Arkansas, USA	Sprays of reddish-brown Beraunite crystals completely infilling cavities in matrix	£1.00	2
7150	BERTRANDITE - Mount Apatite, Auburn, Maine, USA	Small greyish blocky Bertrandite crystals on matrix, possibly also some Apatite	£1.00	3
8254	BURBANKITE - Jones Mill Quarry, Magnet Cove, Pulaski Co., Arkansas, USA	Small pale yellow prismatic Burbankite crystals in cavities in granitic matrix	SOLD OUT	.
4235	CACOXENITE - Shady Community, Polk Co., Arkansas, USA	Yellow-orange spheres of acicular Cacoxenite crystals in gossan matrix	50p	1
4238	CARMINITE - Mina Ojuela, Mapimi, Durango, Mexico	Small red spiky Carminite crystals infilling cavities in gossan matrix	£1.00	1
6150	CHENEVIXITE - Chuquicamata Mine, Calama, Antofagasta, Chile	Light olive-green Chenevixite forming the bulk of the specimens	£1.50p	1
1943	CHRYSOCOLLA - Morenci Mine, Shannon Mountains, Greenlee Co., Arizona, USA	Bluish green Chrysocolla comprising a large part of the specimen	£1.00	2
546	CONICHALCITE - Ojuela Mine, Mapimi, Durango, Mexico	Small green rounded aggregates of tiny Conichalcite crystals thickly coating gossan matrix	£1.50p	3
1350	CONICHALCITE - Level 7, Ojuela Mine, Mapimi, Durango, Mexico	Small green rounded aggregates of tiny Conichalcite crystals coating gossan matrix	£1.50p	1
547	CONICHALCITE & MALACHITE - Ojuela Mine, Mapimi, Durango, Mexico	Light green spheres of Conichalcite with darker green acicular Malachite crystals in cavities in gossan matrix	£1.00 £1.50p	2 1
548	CONICHALCITE & OLIVENITE - Gold Hill Mine, Tooele Co., Utah, USA	Rounded aggregates of green Conichalcite overgrowing flattened Olivenite crystals in cavities in quartz/gossan matrix	£1.50p	1
8255	DESCLOIZITE - Mammoth St. Anthony Mine, Tiger, Pinal Co., Arizona, USA	Small orange bladed Descloizite crystalson and amongst quartz crystals on matrix	£2.00	1
8256	DESCLOIZITE on VANADINITE - Finch Mine, Keystone Gulch, Hayden, Gila Co., Arizona, USA	Hexagonal Vanadinite crystals thickly coated in minute grey to orange Descloizite crystals on matrix	£1.50p	1
6154	DIOPTASE - Harquahala (Bonanza) Mine, Martin Peak, Salome, La Paz Co., Arizona, USA	Aggreates of green translucent Dioptase crystals on matrix	£1.00	1
5191	EMMONSITE - Moctezuma Mine, Moctezuma, Sonora, Mexico	Small areas of green Emmonsite on matrix	50p	1
559	EOSPHORITE - Plumbago North, Newry, Oxford Co., Maine, USA	Sprays of small brown Eosphorite crystals in cavities in quartz matrix	£1.50p	2
563	ERIONITE & PHILLIPSITE - North Cut, Malpais Hill, Pinal Co., Arizona, USA	Clear to white acicular Erionite crystals with white Phillipsite crystals in cavities in matrix	50p £1.00	1 1
564	EUCLASE - Alto de Giz Pegmatite, Equador, Borborema, Rio Grande do Norte, Brazil	Colourless, some with a blue shadow Euclase crystals, no matrix	£10.00	1
565	GARNET - Rio Grande do Norte, Brazil	Plastic capsule containing lots of small orange Garnet crystals (unknown variety)	£1.50p	1
2371	GILALITE - Christmas Mine, Gila Co., Arizona, USA	Small pale green spheres of Gilalite on matrix	£2.50p	1
6158	GREIFENSTEINITE - Xanda Mine, Virgem da Lapa, Minas Gerais, Brazil	Small spherical clusters of tiny grey-green Greifensteinite crystals on albite matrix	£1.00 £2.00	1 2
6159	GREIFENSTEINITE & MUSCOVITE - Xanda Mine, Virgem da Lapa, Minas Gerais, Brazil	Small spherical clusters of tiny grey-green Greifensteinite crystals on pale brown Muscovite crystals	£1.50p	2
5196	GROSSULAR, CLINOCHLORE & DIOPSIDE - Jeffrey Mine, Asbestos, Quebec, Canada	Very pale brown glassy Grossular crystals with dark brown Clinochlore and pale yellow blocky Diopside crystals on matrix	£1.50p	1
4260	HEMIMORPHITE - Level 4, 79 Mine, Gila Co., Arizona, USA	Sprays of colourless bladed Hemimorphite crystals thickly covering matrix	£1.50p	1
8257	HEMIMORPHITE, ROSASITE & MALACHITE - Ojuela Mine, Mapimi, Durango, Mexico	Small specimen. Spray of colourless Hemimorphite crystals with bluish green Rosasite and green Malachite on gossan matrix	SOLD OUT	.
8258	HENDRICKSITE - Franklin, Sussex Co., New Jersey, USA	Orange brown micaceous Hendricksite shot through matrix	£1.50p £2.00 £3.00 £4.00	1 2 3 1
572	HETEROGENITE - Columbia Mine, Goodsprings, Clark Co., Nevada, USA	Black patches of Heterogenite embedded in calcite matrix	50p £1.00	1 1
5197	HEULANDITE - Green Peter Dam, Linn Co., Oregon, USA	Colourless Heulandite crystals in cavities in basalt matrix	£1.00	4
2375	HOWIEITE - Laytonville Quarry, Laytonville, California, USA	Mass of shiny black fibrous Howieite crystals, no matrix	£1.00	1
6160	HYDROBORACITE - Boron, Kramer District, Kern Co., California, USA	Radiating aggregates of thin colourless Hydroboracite crystals in cavities and comprising most of matrix	£1.50p £2.50p	1 1
7163	HYDROMAGNESITE - Sierra Magnesite Mine, Gabbs, Nye Co., Nevada, USA	White spheres of Hydromagnesite thickly covering matrix	£1.00 £1.50p	3 1
7164	HYDROMAGNESITE & CALLAGHANITE - Sierra Magnesite Mine, Gabbs, Nye Co., Nevada, USA	Botryoidal white spheres of Hydromagnesite thickly covering matrix with small to tiny deep blue Callaghanite crystals	£1.50p	1
6163	ILSEMANNITE & WUPATKIITE - Gray Mountain, Cameron, Coconino Co., Arizona, USA	Aggregates of white silky acicular Wupatkiite crystals stained dark greyish blue with Ilsemannite, no matrix	£1.50p £2.00 £2.50p	4 3 2
6164	JOHANNSENITE - Iron Cap Mine, Graham Co., Arizona, USA	Light green to greyish green elongated Johannsenite crystals on matrix	£1.00	1
6165	JOHANNSENITE & QUARTZ - Iron Cap Mine, Graham Co., Arizona, USA	Light green to greyish green elongated Johannsenite crystals with clear Quartz crystals in cavities in matrix	£1.50p	1
6166	JOHANNSENITE & THAUMASITE - Iron Cap Mine, Graham Co., Arizona, USA	Light green to greyish green elongated Johannsenite crystals and small spherical aggregates of small colourless hexagonal Thaumasite crystals on matrix	£1.00	1
6167	JUNITOITE - Christmas Mine, Dripping Springs Mountains, Gila Co., Arizona, USA	White platy aggregates of crystalline Junitoite in matrix	£1.00 £1.50p	1 1
8259	LABUNTSOVITE, ASTROPHYLLITE & NATROLITE - Jones Mill Quarry, Magnet Cove, Pulaski Co., Arkansas, USA	Tiny orange Labuntsovite crystals with brown tabular Astrophyllite crystals and colourless Natrolite crystals in cavities in granitic matrix	SOLD OUT	.
8260	LEGRANDITE - Mina Ojuela, Mapimi, Durango, Mexico	Yellow elongated Legrandite crystals on pale brown Smithsonite in a cavity in matrix	£2.50p	1
586	LEVYNE - Green Peter Dam, Linn Co., Oregon, USA	White tabular Levyne crystals in cavities in basalt matrix	£1.00	1
5199	LIBETHENITE - Old Reliable Mine, Copper Creek, Pinal Co., Arizona, USA	Sprays of small dark green Libethenite crystals on matrix	£1.50p	2
8261	LIBETHENITE - Ray Mine, Scott Mountain, Gila Co., Arizona, USA	Small green Libethenite crystals on matrix	SOLD OUT	.
5201	MAGNETITE in TALC - Chesters, Lamont, Canada	Shiny black octahedral magnetite crystals embedded in micaceous crystalline Talc matrix	£1.00 £1.50p £2.00	3 1 1
8262	MAGNETITE - Diamantina, Minas Gerais, Brazil	Large single octahedral Magnetite crystal, no matrix	SOLD OUT	.
8263	MANGAN-NEPTUNITE - St. Amable Sill, Varennes Quarry, Varennes, Quebec, Canada	Small reddish brown Mangan_Neptunite crystals in a cavity in matrix	SOLD OUT	.
589	MARICOPAITE (TL) - Moon Anchor Mine, Maricopa Co., Arizona, USA	Radiating sprays of white acicular Maricopaite crystals in matrix	£1.00 £2.00	1 1
590	MARICOPAITE (TL) & MIMETITE - Moon Anchor Mine, Maricopa Co., Arizona, USA	Radiating sprays of white acicular Maricopaite crystals with pale yellow acicular Mimetite crystals in matrix	£1.00 £2.00	1 3
1373	MELANITE - Dallas Gem Mine, San Benito Co., California, USA	Black Melanite garnet crystals on matrix	£1.00	1
8264	META-HEWETTITE - Jo Dandy Mine, Paradox Valley, Montrose Co., Colorado, USA	Small reddish brown silky Meta-Hewettite crystals associated with possible Carnotite in sandstone matrix	SOLD OUT	.
8265	MILLERITE & QUARTZ - Halls Gap, Lincoln Co., Kentucky, USA	Very fine acicular brassy Millerite crystals with small Quartz crystals in part of a quartz lined geode	£1.00	1
8266	MIMETITE - Rawhide Mine, Buckskin Mountains, La Paz Co., Arizona, USA	Small orange prismatic Mimetite crystals on matrix	£1.00	1
6168	MIMETITE - Rowley Mine, Theba, Maricopa Co., Arizona, USA	Orange acicular Mimetite crystals on quartz matrix	£1.00	1
6169	MIMETITE & WULFENITE - Rowley Mine, Theba, Maricopa Co., Arizona, USA	Orange acicular Mimetite crystals with orange tabular Wulfenite crystals on quartz matrix	£1.00 £1.50p	1 1
8267	MOLYBDENITE & AEGIRINE - Jones Mill Quarry, Magnet Cove, Pulaski Co., Arkansas, USA	Tiny silvery thin tabular Molybdenite flakes/crystals with light to dark green spiky to acicular Aegirine crystals in cavities in granitic matrix	SOLD OUT	.
8268	NICKELITE - Cobalt, Ontario, Canada	"Pinkish" metallic Nickelite in matrix	£1.00	1
1378	PHARMACOSIDERITE & SCORODITE - Majuba Hill Mine, Pershing Co., Nevada, USA	Green cubic Pharmacosiderite crystals with greyish Scorodite crystals in cavities in matrix	SOLD OUT	.
8269	PHOENICOCROITE - Moon Anchor Mine, Hummingbird Spring, Maricopa Co., Arizona, USA	Small red patches of Phoenicocroite embedded in matrix	£1.00 £2.50p	2 1
8270	PSEUDOBROOKITE - Thomas Mountain, Juab Co., Utah, USA	Shiny black rod-like Pseudobrookite crystals on matrix	£1.00	1
2391	PSEUDOBROOKITE & HAEMATITE - Thomas Mountain, Juab Co., Utah, USA	Dark brown elongated Pseudobrookite crystals with black tabular Haematite crystals on matrix	SOLD OUT
2392	PSEUDOBROOKITE & QUARTZ - Thomas Mountain, Juab Co., Utah, USA	Elongated shiny black elongated Pseudobrookite crystals with small colourless Quartz crystals on matrix	£1.00	3
6172	PYROXMANGITE & RHODONITE - Morro da Muna Mine, Conselheiro Lafaiete, Minas Gerais, Brazil	Pinkish brown massive Pyroxmangite with much brighter pink Rhodonite, no matrix	£1.50p £2.00	2 1
8271	QUARTZ - JAPAN LAW TWIN - Duquesne, Santa Cruz Co., Arizona, USA	Single white Japan-Law Quartz twin, no matrix	SOLD OUT	.
8272	ROSASITE & CALCITE - Hidden Treasure Mine, Jacob City, Tooele Co., Utah, USA	Bluish botryoidal velvety Rosasite spheres with colourless very thin lenticular Calcite crystals on matrix	SOLD OUT	.
2910	RUTILE & HAEMATITE - Novo Horizonte, Bahia, Brazil	Black tabular Haematite crystals with golden yellow Rutile needles epitaxially growing on them, no matrix	£1.00	2
616	SCHODERITE (TL) - Vannavsan Claim, Eureka Co., Nevada, USA	Pale yellow crusts of Schoderite on matrix	£1.00 £1.50p	1 1
7174	SHORTITE - Green River Formation, Sweetwater, Wyoming, USA	Clear oddly shaped, (sort of triangular) Shortite crystals embedded and protruding from Neotocite matri	£1.00 £1.50p £2.50p	4 3 4
7174a	SHORTITE - Green River Formation, Sweetwater, Wyoming, USA	Clear oddly shaped, (sort of triangular) Shortite crystals, single mounted on a pedestal, no matrix	£2.00	2
7174b	SHORTITE - Green River Formation, Sweetwater, Wyoming, USA	Approximately 12 crystals and bits of crystals in a plastic tube, no matrix	£4.00	1
7175	SIDERITE - San Antonio Mine, East Camp, Chihuahua, Mexico	Cluster of brown almost lenticular Siderite crystals on minimal matrix	£1.00	1
8273	SPESSARTITE - Garnet Mountain, White Pine Co., Nevada, USA	Large dark orange Spessartite crystals on matrix	SOLD OUT.	.
625	STILPNOMELANE - Laytonville Quarry, Laytonville, Mendocino Co., California, USA	Reddish brown micaceous Stilpnomelane shot through matrix	£1.00 £1.50p	1 4
627	THOMSENOLITE - Ivigtut, Arsuk Fjord, Sermersooq, Greenland	Cellular mass of Thomsenolite with hundreds of small colourless Thomsenolite crystal lining the walls of the cells	£1.50p	1
628	TOPAZ - Thomas Mountain, Juab Co., Utah, USA	Light sherry coloured Topaz crystals, on or off matrix	£1.00	2
6173	TUNELLITE & HYDROBORACITE - Boron, Kramer District, Kern Co., California, USA	Colourless blocky Tunellite crystals with radiating aggregates of thin colourless Hydroboracite crystals in cavities and comprising most of matrix	£2.50p	1
2409	TURQUOISE - Fox Mine, Beowawe, Elko Co., Nevada, USA	Greenish blue nodules of Turquoise up to 2cm, no matrix	£1.00 £1.50p	2 2
6174	TYUYAMUNITE - Butler Wash Prospect, Henry Mountains, Garfield Co., Utah, USA	Aggregates of small bright yellow micaceous/scaly Tyuyamunite crystals coating surfaces of sandstone matrix	£1.00 £1.50p £2.00	1 3 1
2911	TYUYAMUNITE & CALCITE - Marie Mine, Pryor Mountains, Bighorn Co., Montana, USA	Aggregates of small yellow micaceous Tyuyamunite crystals in amongst pinkish Calcite crystals on matrix	£1.50p £2.00	1 1
671	VANADINITE - Apache Mine, Radium, Globe Hills, Gila Co., Arizona, USA	Orange hexagonal Vanadinite crystals on matrix	£2.00	1
7177	VANADINITE - Erupcion Mine, Chihuahua, Mexico	Clusters of dark brown slender elongated "Endlichite" crystals, no matrix	£2.50p	1
8274	VANADINITE - Shelby Mine, White Hills, Cerbat Mines, Mohave Co., Arizona, USA	Small dark orange hexagonal Vanadinite crystals on quartz matrix	£1.00	1
8275	VARENNESITE - St. Amable Sill, Varennes Quarry, Vareenes, Quebec, Canada	Brown powdery Varennesite on matrix	SOLD OUT	.
6176	VARISCITE & META-VARISCITE - Utahlite Claim, Box Elder Co., Utah, USA	Pale green drusy Variscite crystals lining cavities in matrix with pale green tabular Meta-Variscite crystals	£2.00	1
7179	VOGLITE - Canyon #1 Mine, Fry Mesa, San Jaun Co., Utah, USA	Green thin tabular Voglite crystals on sandstone matrix which appears to contain Uraninite, quite "hot" +/- pale yellow Liebigite	£1.50p	3
6177	VOLBORTHITE - Monument Valley, Apache Co., Arizona, USA	Crusts of bright yellowish green thin tabular Volborthite crystals on matrix +/- Chrysocolla	£1.00 £1.50p £3.00	3 1 1
683	WICKENBURGITE & MIMETITE - Moon Anchor Mine, Maricopa Co., Arizona, USA	Small to tiny, clear to white tabular hexagonal Wickenburgite crystals with small orange Mimetite crystals in cavities in matrix	£2.00	2
7182	WILLEMITE - Cedar-Talisman Mine, Beaver Co., Utah, USA	Small clear to orange hexagonal Willemite crystals, no matrix	50p	1
8276	WULFENITE - Great Southern Mine, Black Rock, Yavapai Co., Arizona, USA	Small pale brown spiky bipyramidal Wulfenite crystals in matrix	SOLD OUT	.
686	WULFENITE - Los Lamentos, Chihuahua, Mexico	Aggregates of brown tabular Wulfenite crystals, no matrix	£1.00 £1.50p	1 1
687	WULFENITE - Melissa Mine, La Paz Co., Arizona, USA	Bright orange tabular or bipyramidal Wulfenite crystals on matrix +/- Mimetite	£1.50p £2.00 £2.50p	4 8 2
8277	WULFENITE - Mina Ojuela, Mapimi, Durango, Mexico	Brown tabular Wulfenite crystals in gossan matrix	£1.00 £1.50p	2 1
1947	WULFENITE - Mina Ojuela, Mapimi, Durango, Mexico	Toffee coloured elongated bipyramidal Wulfenite crystals on a minutely crystallized crust of Descloizite/Mottramite	£1.50p £2.00	5 1
8278	WULFENITE - Red Cloud Mine, Silver Mining District, La Paz Co., Arizona, USA	Orange tabular Wulfenite crystals, no matrix	£1.00 £3.00	1 1
2415	WULFENITE - Rowley Mine, Theba, Maricopa Co., Arizona, USA	Orange tabular Wulfenite crystals on matrix	£2.00	1
5211	WULFENITE & MIMETITE - Mina Ojuela, Mapimi, Durango, Mexico	Clear orange tabular Wulfenite crystals with aggregates of small pale yellow Mimetite crystals on matrix	£1.00 £1.50p £2.00	2 1 1
4310	WULFENITE & MIMETITE - Rowley Mine, Theba, Maricopa Co., Arizona, USA	Thin orange tabular Wulfenite Crystals with lighter orange acicular Mimetite crystals on pinkish quartz in a cavity in matrix	SOLD OUT	.
8279	WULFENITE & VANADINITE - Shelby Mine, White Hills, Cerbat Mines, Mohave Co., Arizona, USA	Small orange blocky Wulfenite with small dark orange hexagonal Vanadinite crystals on quartz matrix	SOLD OUT	.
693	WUPATKIITE (TL) - Cameron, Coconino Co., Arizona, USA	Pale pink aggregates of silky Wupatkiite crystals in a consolidated sand matrix, a little fragile	£1.00 £1.50p £2.00	3 3 1