Micro Mineral List
viewing all minerals that start with the letter A
(#0-234 out of 234 specimens found)
| Mineral Name | Item # | Size & Description | Location | qty | Price & Size |
| Acanthite | 751 | crystal 3mm | Reyes Mine, ,Guanajuato, Mexico | 1 | $20 Micromount |
| Acanthite | MSPARE | crystals/matrix | Reyes Mine, Guanajuato, Mexico | 62 | $5 Micromount |
| Acanthite | 7886 | 2mm crystals/matrix | Reyes Mine, Guanajuato, Mexico | 1 | $6 Micromount |
| Acanthite | MSPARE | crystals/matrix | Reyes Mine, Guanajuato, Mexico | 2 | $6 Micromount |
| Acanthite | 7885 | 1mm crystals/matrix | Reyes Mine, Guanajuato, Mexico | 1 | $8 Micromount |
| Acanthite | MSPARE | crystals/matrix | Reyes Mine, Guanajuato, Mexico | 10 | $8 Micromount |
| Acanthite | 7884 | 1mm crystals/matrix | Reyes Mine, Guanajuato, Mexico | 1 | $10 Micromount |
| Acanthite | MSPARE | crystals/matrix | Reyes Mine, Guanajuato, Mexico | 6 | $10 Micromount |
| Actinolite | Matrix over 1cm. Crystals on matrix. | (byssolite) French Creek, Pensylvania. USA. | 21 | $1.50 Micromount | |
| Actinolite | Matrix over/under 1cm. Crystals on matrix. | Bull Run Quarry, Loudon Co. Virginia, USA. | 4 | $2 Micromount | |
| Actinolite | SPARE | acicular. crystals/matrix | Colebrook Mine, Rosebery, Tasmania, Australia | 13 | $2 Micromount |
| Adamite | Matrix over/under 1cm. Crystals on matrix. | Hilarion Mine, Laurion, Greece | 9 | $3.50 Micromount | |
| Adamite | Matrix over/under 1cm. Acicular Matrix. | Ojuela Mine, Mapimi, Durango, Mexico | 20 | $1 Micromount | |
| Adamite | 9351 | crystals/matrix | Ojuela Mine, Mapimi, Durango, Mexico | 1 | $5 Micromount |
| Adamsite | 8243 | microscopic crystal/matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 1 | $40 Micromount |
| Adamsite (UK 106) | 8650 | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $30 Micromount |
| Adamsite (UK 106) | 8649 | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $30 Micromount |
| Adamsite (UK 106) | 8648 | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $30 Micromount |
| Adamsite (UK 106) | 8647 | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $30 Micromount |
| Adamsite (UK 106) * | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 23 | $25 Micromount |
| Adamsite (UK 106) * | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 28 | $30 Micromount |
| Adamsite (UK 106) * | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 18 | $30 Micromount |
| Aegerine | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 29 | $3 Micromount |
| Aegerine | Matrix over/under 1cm. crystal on matrix. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 9 | $1 Micromount | |
| Aegirine | Matrix over 1cm. Crystals on matrix. | Kola Peninsula, Russia | 25 | $1 Micromount | |
| Aegirine | Matrix over 1cm. Crystals on matrix. | Kola Peninsula, Russia | 5 | $2 Micromount | |
| Aegirine | Matrix over/under 1cm. Crystals on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 36 | $1 Micromount | |
| Aegirine | MSPARE | microscopic crystal | Mont St. Hilaire, Rouville Twp., Quebec, Can | 6 | $1 Micromount |
| Aegirine | MSPARE | crystals in matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 1 | $4 Micromount |
| Aenigmatite | Matrix over/under 1cm. Massive. | (rhonite) Nickenicher Sattel, Eifel, Germany | 18 | $8 Micromount | |
| Aeschynite-(y) | Matrix under 1cm. crystal on matrix. | Hopffeldboden, Pinzgau, Austria | 17 | $8 Micromount | |
| Afwillite | Matrix over/under 1cm. Crystals on matrix. | Crestmore Quarry, Riverside, California, USA. | 10 | $5 Micromount | |
| Agardite-(Y) | MSPARE | microscopic crystals/matrix | Bou Skour Mine, Jbel Sarhro, Morocco | 16 | $5 Micromount |
| Agardite-(Y) | 7889 | microscopic crystals/matrix | Bou Skour Mine, Jbel Sarhro, Morocco | 1 | $8 Micromount |
| Agardite-(Y) | MSPARE | microscopic crystals/matrix | Bou Skour Mine, Jbel Sarhro, Morocco | 6 | $8 Micromount |
| Agardite-(y) | Matrix over/under 1cm. Crystals on matrix. | Clara Mine, Oberwolfach, Black Forest, Germany | 4 | $3.50 Micromount | |
| Agrellite TL | Matrix over/under 1cm. crystaline. | Kipawa Lake, Quebec,Canada | 19 | $2 Micromount | |
| Albertite | Matrix over 1cm. Massive. | (bitumen) Albert Mine, Albert Co., New Brunswick, Canada | 6 | $1.50 Micromount | |
| Albite | Matrix over/under 1cm. Crystals on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 55 | $1 Micromount | |
| Albite | Matrix over/under 1cm. Crystals on matrix. | Mount Index, Washington, USA. | 20 | $1 Micromount | |
| Albite | MSPARE | 2-4mm crystals/matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Can | 14 | $4 Micromount |
| Albite | Matrix over/under 1cm. Crystals on matrix. | Wakefield, Quebec, Can. | 35 | $1 Micromount | |
| Albite | Matrix over/under 1cm. crystal on matrix. | zircon. Mont St. Hilaire, Rouville Co., Quebec, Canada | 8 | $2 Micromount | |
| Alleghanyite TL | Matrix over/under 1cm. Massive. | Bald Knob, Alleghany County, North Carolina, USA. | 21 | $5 Micromount | |
| Almandine | Microscopic. Crystal. | Loretto, Mexico | 15 | $1 Micromount | |
| Almandine | 4594 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4595 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4597 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4598 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4599 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4600 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4601 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4603 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4604 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4605 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4606 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4607 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4608 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4609 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4610 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4611 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4612 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4613 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4614 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Almandine | 4615 | < 1cm crystal | River Valley, Dana Twp., Ontario, Canada | 1 | $1 Micromount |
| Althausite | Matrix over 1cm. Massive. | Skutterud, Buskerud, Modum, Norway | 1 | $3.50 Micromount | |
| Althausite | Matrix over 1cm. Massive. | Skutterud, Buskerud, Modum, Norway | 6 | $5 Micromount | |
| Alumohydrocalcite | Matrix over 1cm. Crust on matrix. | E. of Mt. Hamilton, Santa Clara Co., California, USA. | 6 | $5 Micromount | |
| Alunite | Matrix over/under 1cm. Massive. | Wickenberg, Arizona, USA. | 6 | $3 Micromount | |
| Analcime | Matrix over 1cm. Crystals on matrix. | Copper Falls Mine, Copper Falls, Michigan, USA. | 1 | $1 Micromount | |
| Analcime | Matrix over 1cm. Crystals on matrix. | Francon Quarry, Montreal, Quebec, Canada | 1 | $2 Micromount | |
| Analcime | Matrix over 1cm. Crystals on matrix. | Magheramourne, Quarry County, Antrim, Ireland | 12 | $1 Micromount | |
| Analcime | Microscopic. Crystal. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 39 | $1 Micromount | |
| Analcime | Matrix over/under 1cm. Crystals on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 10 | $1.50 Micromount | |
| Analcime | Matrix over/under 1cm. Crystals on matrix. | natrolite Mont St. Hilaire, Rouville Co., Quebec, Canada | 21 | $1 Micromount | |
| Analcime | Matrix over 1cm. Crystals on matrix. | Pocos de Caldas, Minas Gerais, Brazil | 10 | $2 Micromount | |
| Analcime | MSPARE | crystals on matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 3 | $1 Micromount |
| Analcime | Matrix over 1cm. crystal on matrix. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 3 | $1 Micromount | |
| Analcime | Matrix over/under 1cm. crystal on matrix. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 13 | $2 Micromount | |
| Analcime | MSPARE | 1-2mm crystal | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 5 | $3 Micromount |
| Analcime | MSPARE | extra, crystals in matrix, dawsonite | Poudrette Quary, Mont St. Hilaire, Quebec, Canada | 50 | $6 Micromount |
| Analcime | MSPARE | extra, crystals in matrix, dawsonite | Poudrette Quary, Mont St. Hilaire, Quebec, Canada | 50 | $6 Micromount |
| Analcime | Matrix over/under 1cm. Crystals on matrix. | siderite Mont St. Hilaire, Rouville Co., Quebec, Canada | 60 | $1 Micromount | |
| Anapaite | Matrix over 1cm. Crystals on matrix. | Bellaver de Cerdena, Gerova Province, Spain | 11 | $2.50 Micromount | |
| Anapaite | Matrix over/under 1cm. Crystals on matrix. | Belver de Cerdona, Gerona, Spain | 25 | $1 Micromount | |
| Anapaite | Matrix under 1cm. Crystals on matrix. | Levane, Val D'Arno, Arezzo, Spain | 1 | $1 Micromount | |
| Anapaite | Matrix over 1cm. Crystals on matrix. | Pratas, Lerido, Spain | 2 | $2.50 Micromount | |
| Anapaite | Matrix under 1cm. Crystals on matrix. | San Giovani, Voldar, Tuscany, Italy | 12 | $1 Micromount | |
| Anatase | Matrix over/under 1cm. Crystals on matrix. | Brooks Farm, North Carolina, USA. | 62 | $5 Micromount | |
| Anatase | SPARE | 5mm to 1cm crystal | Gouveia, Minas Gerais, Brazil | 39 | $2 Micromount |
| Anatase | Matrix over/under 1cm. crystal on matrix. | Lake Combal, Miage Glacier, Aosta Valley, Italy | 15 | $3.50 Micromount | |
| Anatase | Matrix over 1cm. Crystals on matrix. | Lake Combal, Miage Glacier, Aosta Valley, Italy | 1 | $5 Micromount | |
| Anatase | Matrix over/under 1cm. crystal on matrix. | Larchtus, Binnatal, Switzerland | 3 | $5 Micromount | |
| Anatase | Matrix over/under 1cm. Crystals on matrix. | Monte Bregaceto, Genoa, Italy | 11 | $3.50 Micromount | |
| Anatase | Matrix over/under 1cm. Crystals on matrix. | Sandungen, Asker, near Oslo, Norway | 20 | $2.50 Micromount | |
| Anatase | Matrix over 1cm. Crystals on matrix. | Selva, Tavetsch, Switzerland | 15 | $5 Micromount | |
| Anatase | Matrix over 1cm. crystal on matrix. | Selva, Tavetsch, Switzerland | 11 | $10 Micromount | |
| Anatase | Matrix over 1cm. Crystals on matrix. | Sta Brida, Tavetsch, Switzerland | 10 | $5 Micromount | |
| Ancylite-(Ce) | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 66 | $6 Micromount |
| Ancylite-(Ce) | MSPARE | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 3 | $6 Micromount |
| Ancylite-(Ce) | Matrix over 1cm. Massive. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 18 | $1.50 Micromount | |
| Ancylite-(Ce) | Matrix over/under 1cm. crystal on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 26 | $3.50 Micromount | |
| Ancylite-(Ce) | MSPARE | extra, microscopic crystal on matrix | Mont St. Hilaire, Rouville Twp., Quebec, Can | 44 | $5 Micromount |
| Ancylite-(Ce) | MSPARE | extra, microscopic crystal on matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Can | 99 | $5 Micromount |
| Ancylite-(Ce) | MSPARE | microscopic crystal | Poudrette Quarry, Mont St. Hilaire, Quebec, Can | 5 | $6 Micromount |
| Ancylite-(Ce) | MSPARE | microscopic crystal on matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Can | 100 | $10 Micromount |
| Ancylite-(Ce) | Matrix over/under 1cm. crystal on matrix. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 6 | $6 Micromount | |
| Andorite | 5432 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5433 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5434 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5435 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5436 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5437 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5438 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5439 | micro crystals/matrix 1cm | Almaden, Spain | 1 | $6 Micromount |
| Andorite | 5475 | massive/matrix. tetrahedrite | Patriot Mine, Austin, Nevada, USA | 1 | $6 Micromount |
| Andorite | 5476 | massive/matrix. tetrahedrite | Patriot Mine, Austin, Nevada, USA | 1 | $6 Micromount |
| Andorite | 5477 | massive/matrix. tetrahedrite | Patriot Mine, Austin, Nevada, USA | 1 | $6 Micromount |
| Andorite | 5480 | massive/matrix. tetrahedrite | Patriot Mine, Austin, Nevada, USA | 1 | $6 Micromount |
| Andorite | 5479 | massive/matrix. tetrahedrite | Patriot Mine, Austin, Nevada, USA | 1 | $6 Micromount |
| Andradite | Matrix under 1cm. Crystals. | (demantoid) Spalding, South Australia, Australia | 24 | $1.50 Micromount | |
| Andradite | Matrix over 1cm. Crystals on matrix. | (melanite) Neiderrotwel, Kaiserstuhl, Germany | 29 | $2 Micromount | |
| Andradite | Matrix under 1cm. Crystals on matrix. | (melanite) San Benito Co., California, USA. | 4 | $1 Micromount | |
| Andradite | Matrix over 1cm. Crystals on matrix. | (melanite) San Benito Co., California, USA. | 4 | $3 Micromount | |
| Andradite | Microscopic. Crystal. | (topazolite) San Benito Co., California, USA. | 3 | $3.50 Micromount | |
| Andradite | Matrix over 1cm. Crystals on matrix. | Bellerberg, Laacher See, Germany | 9 | $2 Micromount | |
| Andradite | Matrix over/under 1cm. crystal on matrix. | demantoid. Sferlun, Val Malenco, Sondria, Italy | 3 | $3 Micromount | |
| Andradite | Matrix under 1cm. Crystal. | demantoid. Sferlun, Val Malenco, Sondria, Italy | 2 | $8 Micromount | |
| Andradite | Matrix over 1cm. Crystals on matrix. | titanian. Rocca Sella, Torino, Italy | 11 | $1 Micromount | |
| Andradite | Matrix over 1cm. Crystals on matrix. | topazolite. Preto, Firenza, Italy | 1 | $3 Micromount | |
| Andradite | Matrix over/under 1cm. XL/crystals on matrix. | Val Malenco, Sondria, Italy | 24 | $1.50 Micromount | |
| Anglesite | Microscopic. Crystal. | Amelia Mine, Baja, California, Mexico | 194 | $1.50 Micromount | |
| Anglesite | Matrix under 1cm. Crystal. | Amelia Mine, Baja, California, Mexico | 7 | $3.50 Micromount | |
| Annabergite | Matrix over 1cm. BM/AM. | Laurium, Greece | 77 | $3 Micromount | |
| Annabergite | Matrix over/under 1cm. Crystals on matrix. | Laurium, Greece | 59 | $5 Micromount | |
| Annabergite | SPARE | massive/matrix | Snowbird Mine, Montana Creek, Montana, USA | 7 | $2 Micromount |
| Annite | 7326 | crystaline | French River, Bigwood Twp., Ontario, Can | 1 | $2 Micromount |
| Annite | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 21 | $3 Micromount |
| Annite | SPARE | crystals/matrix | Mont St. Hilaire, Quebec, Canada | 16 | $3 Micromount |
| Antigorite | Matrix over 1cm. Massive. | coalingite. San Benito Co., California, USA. | 8 | $2.50 Micromount | |
| Antimony | 9340 | massive/matrix., stibnite | Mackenheim, Odenwald, Germany | 1 | $6 Micromount |
| Antimony | 9341 | massive/matrix., stibnite | Mackenheim, Odenwald, Germany | 1 | $6 Micromount |
| Apatite | Matrix over 1cm. Massive. | (manganoan) Varutrask, Sweden | 35 | $1.50 Micromount | |
| Apatite | Matrix over 1cm. crystal on matrix. | Cisgrove, Vugh, Australia | 3 | $2 Micromount | |
| Apatite | Matrix over/under 1cm. Crystals on matrix. | Foote Mine, King`s Mountain, North Carolina, USA. | 13 | $1 Micromount | |
| Apatite | Matrix over 1cm. Crystals on matrix. | Hotel Belvedere, Rhonegletscher, Switzerland | 1 | $5 Micromount | |
| Apatite | MSPARE | (scandian), crystaline/matrix | Killala Lake, near Thunder Bay, Onatrio, Can | 18 | $5 Micromount |
| Apatite | Matrix over 1cm. Massive. | manganoan. Viitaniemi, Erajarvi, Finland | 3 | $2.50 Micromount | |
| Apatite | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 10 | $4 Micromount |
| Apatite | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 48 | $4 Micromount |
| Apatite | MSPARE | extra, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 6 | $4 Micromount |
| Apatite | Matrix under 1cm. Crystal. | Nuristan, Laghman Province, Afghanistan | 43 | $2 Micromount | |
| Apatite | Matrix over 1cm. crystal on matrix. | Palermo Mine, North Groton, New Hampshire, USA. | 12 | $3.50 Micromount | |
| Apatite | Matrix over 1cm. crystal on matrix. | Summit Rock, Oregon, USA. | 3 | $2 Micromount | |
| Apatite | Matrix over/under 1cm. Crystals on matrix. | Udersdorf, Eifel, Germany | 14 | $3.50 Micromount | |
| Apjohnite | Matrix under 1cm. . | Terlano, Alto Adige, Bolzano, Italy | 67 | $3 Micromount | |
| Apjohnite | Matrix over/under 1cm. Crystals on matrix. | Terlano, Alto Adige, Bolzano, Italy | 43 | $5 Micromount | |
| Apophyllite | Matrix over/under 1cm. Crystals on matrix. | Foote Mine, King`s Mountain, North Carolina, USA. | 11 | $3.50 Micromount | |
| Apophyllite | Matrix over/under 1cm. XL/crystal on matrix. | Jeffrey Mine, Asbestos, Quebec, Canada | 23 | $3.50 Micromount | |
| Apophyllite | Microscopic. Crystal. | Jeffrey Mine, Asbestos, Quebec, Canada | 19 | $5 Micromount | |
| Apophyllite | Matrix over 1cm. Crystals on matrix. | mesolite. Poona, India | 1 | $3.50 Micromount | |
| Apophyllite | Matrix over 1cm. Crystals on matrix. | Paterson, New Jersey, USA. | 1 | $1 Micromount | |
| Apuanite TL | Matrix over 1cm. Massive. | versiliaite Bucca Della Vena Mine, Tuscany, Italy | 11 | $10 Micromount | |
| Apuanite TL | Matrix over 1cm. Massive. | versiliaite Bucca Della Vena Mine, Tuscany, Italy | 4 | $20 Micromount | |
| Apuanite TL | Matrix over 1cm. Massive. | versiliaite Bucca Della Vena Mine, Tuscany, Italy | 1 | $30 Micromount | |
| Aragonite | Matrix over 1cm. Crystals on matrix. | Kaiserstuhl, Germany | 9 | $2 Micromount | |
| Aragonite | Matrix over 1cm. Crystals on matrix. | Laurion, Greece | 6 | $2 Micromount | |
| Aragonite | Matrix over 1cm. Crystals on matrix. | phillipsite. Kaiserstuhl, Germany | 6 | $3 Micromount | |
| Ardealite | Matrix under 1cm. Powder. | Moorba Cave, Jurien Bay, West Australia, Australia | 4 | $1.50 Micromount | |
| Ardennite TL | Matrix over 1cm. crystaline. | Salm Chateau, Ardennes, Belgium | 1 | $8 Micromount | |
| Arfvedsonite | Matrix over 1cm. crystal on matrix. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 2 | $2 Micromount | |
| Arfvedsonite | Matrix over 1cm. Crystals on matrix. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 6 | $2 Micromount | |
| Arfvedsonite TL | Matrix over 1cm. crystaline. | chkalovite, Kvanefjeld, Ilimaussaq, Greenland | 2 | $5 Micromount | |
| Armenite | Matrix over/under 1cm. Massive. | Remigny, Quebec, Canada | 11 | $10 Micromount | |
| Arsenic | Matrix over 1cm. Massive. | stibnite. Lusa Mine, Bau Sarawak, Borneo | 5 | $5 Micromount | |
| Arsenopyrite | Matrix over/under 1cm. Crystals on matrix. | (cobaltonian) Blystad, Raelingen, Norway | 13 | $5 Micromount | |
| Arsenopyrite | Matrix over/under 1cm. XLS/crystals on matrix. | Ackerman Mine, Deloro, Ontario, Canada | 17 | $1 Micromount | |
| Arsenopyrite | Matrix over/under 1cm. Crystals on matrix. | Cobalt, Coleman Twp., Ontario, Canada | 20 | $1 Micromount | |
| Arsenopyrite | SPARE | crystal/matrix | Colebrook Mine, Rosebery, Tasmania, Australia | 40 | $1 Micromount |
| Arsenopyrite | SPARE | crystal/matrix | Colebrook Mine, Rosebery, Tasmania, Australia | 21 | $2 Micromount |
| Arsenopyrite | Matrix over 1cm. Crystals on matrix. | Gwin Mine, Amader Co., California, USA. | 1 | $1 Micromount | |
| Arsenopyrite | Microscopic. Crystal. | Santa Eulalia, Chihuahua, Mexico | 4 | $2 Micromount | |
| Arsenopyrite | Matrix over/under 1cm. Crystals on matrix. | Santa Eulalia, Chihuahua, Mexico | 2 | $4 Micromount | |
| Arsenopyrite | Matrix over/under 1cm. XL/crystal on matrix. | Val D`or, Quebec, Canada | 31 | $3.50 Micromount | |
| Arsenopyrite | Matrix over 1cm. Crystals. | Val D`or, Quebec, Canada | 5 | $5 Micromount | |
| Arsenopyrite | Matrix over 1cm. Crystals on matrix. | Val Sugana, Italy | 4 | $1 Micromount | |
| Artinite | Matrix over 1cm. Acicular Matrix. | Rocca Castello, Val Malenco, Italy | 1 | $3.50 Micromount | |
| Artinite | Matrix over/under 1cm. Acicular Matrix. | San Benito Co., California, USA. | 11 | $1 Micromount | |
| Artinite | Matrix over/under 1cm. Acicular Matrix. | Staten Island, New York, USA. | 6 | $1 Micromount | |
| Artinite | Matrix over 1cm. Acicular Matrix. | Staten Island, New York, USA. | 9 | $2.50 Micromount | |
| Artinite | Matrix over 1cm. Acicular Matrix. | Staten Island, New York, USA. | 15 | $5 Micromount | |
| Asbolane | Matrix over/under 1cm. Massive. | (wad). Thio, New Caledonia | 4 | $5 Micromount | |
| Astrophyllite | Matrix over 1cm. Crystals on matrix. | Chibiny Massif, Kola Peninsula, Russia | 9 | $1 Micromount | |
| Astrophyllite | Matrix over 1cm. Crystals on matrix. | Gjerdingen, Nordmarka, Norway | 53 | $1 Micromount | |
| Astrophyllite | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 50 | $4 Micromount |
| Astrophyllite | MSPARE | boxed, microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 61 | $4 Micromount |
| Astrophyllite | MSPARE | microscopic crystaline/matrix | Mont St. Hilaire, Quebec, Canada | 3 | $4 Micromount |
| Astrophyllite | 8253 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8252 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8251 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8250 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8249 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8248 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8247 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8246 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8245 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8254 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | 8255 | microscopic crystals/matrix | Mont St. Hilaire, Quebec, Canada | 1 | $5 Micromount |
| Astrophyllite | Matrix over/under 1cm. Crystals on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 17 | $1 Micromount | |
| Astrophyllite | Matrix over/under 1cm. Crystals on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 30 | $2 Micromount | |
| Astrophyllite | Matrix over/under 1cm. Crystals on matrix. | Mont St. Hilaire, Rouville Co., Quebec, Canada | 28 | $2.50 Micromount | |
| Astrophyllite | 8686 | crystaline/matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Can | 1 | $4 Micromount |
| Astrophyllite | Matrix over/under 1cm. crystaline. | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 3 | $1 Micromount | |
| Astrophyllite | MSPARE | microscopic crystals/matrixrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 3 | $1 Micromount |
| Astrophyllite | Matrix over 1cm. Crystals on matrix. | Skudesunkjaer, Lagesundsfjord, Norway | 10 | $2 Micromount | |
| Atacamite | Matrix over/under 1cm. Balls on matrix. | Amelia Mine, Baja, California, USA. | 101 | $2 Micromount | |
| Atacamite | Matrix over/under 1cm. Balls. | Amelia Mine, Baja, California, USA. | 10 | $5 Micromount | |
| Atacamite | 7890 | micro crystals on matrix | Mt. Gunson Copper Mine, South Australia | 1 | $3 Micromount |
| Augite | Matrix over 1cm. Crystals on matrix. | (jeffersonite) Elgfall, Sweden | 6 | $3.50 Micromount | |
| Augite | Matrix over 1cm. Crystals on matrix. | Herchenberg, Laacher See, Eifel, Germany | 2 | $2.50 Micromount | |
| Augite | Matrix over 1cm. crystal on matrix. | Monte Buffaure, Val di Fassa, Italy | 12 | $3.50 Micromount | |
| Augite | Matrix over 1cm. Crystals on matrix. | Udersdorf, Eifel, Germany | 7 | $3.50 Micromount | |
| Augite | Matrix over 1cm. Crystals on matrix. | Vesuvius, Italy | 3 | $2 Micromount | |
| Aurichalcite | Matrix over 1cm. Acicular Matrix. | Juanita Mine, Magdalena, New Mexico, USA. | 2 | $1 Micromount | |
| Aurichalcite | Matrix under 1cm. Acicular Matrix. | Ojuela Mine, Mapimi, Durango, Mexico | 1 | $1 Micromount | |
| Autunite | Matrix over/under 1cm. Crystals on matrix. | Luzy, Nievre, France | 3 | $3 Micromount | |
| Autunite | Matrix over 1cm. Massive. | Poison Shaft, Marysvale, Piute Co., Utah, USA. | 3 | $1 Micromount | |
| Axinite | Matrix over 1cm. Crystals on matrix. | Colbrook Hill, Tasmania, Australia | 5 | $1 Micromount | |
| Axinite | Matrix over/under 1cm. Crystals on matrix. | Val Dei Frati, Bologna, Italy | 3 | $3.50 Micromount | |
| Azurite | Matrix over 1cm. Crystals on matrix. | aurichalcite. Juanita Mine, Magdalena, New Mexico | 5 | $1 Micromount | |
| Azurite | Matrix over/under 1cm. Crystals on matrix. | Bisbee, Arizona, USA. | 8 | $3.50 Micromount | |
| Azurite | Matrix over 1cm. Crystals on matrix. | Cap Garonne, Toulon, France | 4 | $1 Micromount | |
| Azurite | Matrix over/under 1cm. Crystals on matrix. | Laurion, Greece | 1 | $1.50 Micromount | |
| Azurite | Matrix over/under 1cm. Balls. | Monti-LaSalle Mountains, Utah, USA. | 60 | $3 Micromount | |