Mineral Name Chemical Formula ID# Original Location Original Source Collection ID Acanthite 110162 Las Reges Mine, Guanjuato, Mexico Department 110162 Acanthite / Argentite 110207 Reyes Mine, Guanajuato, Mexico Howard Minerals Department 110207 Acmite in Syenite (Aegerine) 170084 Magnet Cove, Arkansas Wards Department 170084 Acmite w/ Riebeckite 170097 Palmer, Michigan Mackinan Geological Supply Department 170097 Actinolite 170099 Felch, Michigan Mackinan Geological Supply Department 170099 Actinolite 170125 Chester, Vermont Department 170125 Actinolite 170121 Department 170121 Actinolite 170050 Cardwell, Montana Watkins Department 170050 Actinolite 170037 Mexico Watkins Department 170037 Actinolite 170081 Cajon Pass, San Bernardino Co., California Wards Department 170081 Actinolite 170071 Spruce Pine, N. Carolina Wards Department 170071 Actinolite in Talc 170060 Chelar Co., Washington Prospector's Shop Department 170060 Actinolite var. Byssolite 170119 Centreville, Virginia Howard Minerals Department 170119 Actinolite var. Mountain Leather 170059 Lemasurier Is., Alaska Prospector's Shop Department 170059 Adamite 140362 Mapimi, Durango, Mexico Department 140362 Adamite Zn2(AsO4)(OH) 140506 Eulalia, Chihuahua, Mexico Howard Minerals Belsky 2002 108 Adamite 140188 Mapimi, Durango, Mexico Department 140188 Adamite Zn2(AsO4)(OH) 140507 Mapimi, Mexico Howard Minerals Belsky 2002 109 Adamite 140291 Mapimi, Mexico Department 140291 Adamite 140289 Mapimi, Mexico Department 140289 Adamite Zn2(AsO4)(OH) 140532 Mapimi, Mexico Howard Minerals Belsky 2004 081 Adamite 140154 Durango, Mexico Department 140154 Adamite Zn2(AsO4)(OH) 140526 Mapimi, Mexico Howard Minerals Belsky 2004 096 Adamite 140150 Mapimi, Durango, Mexico S. J. Guggenheim, 1971 Department 140150 Adamite 140179 Mapimi, Durango, Mexico Department 140179 Adamite 140317 Mapimi, Durango, Mexico Department 140317 Adamite 140305 Mapimi, Mexico Department 140305 Adamite 140175 Mapimi, Durango, Mexico Department 140175 Adamite 140214 Mapimi, Durango, Mexico Department 140214 Adamite (Cuprian) Zn2(AsO4)(OH) 140540 Ilarion Mine, Kamarisa, Laurion Region, Greece Howard Minerals Belsky 2004 089 Adamite on Hemimorphite 140347 Mina Ojuela, Mapimi, Durango, Mexico Howard Minerals Department 140347 Adamite Xls. 140241 Mina Ojuela, Mapimi, Durango, Mexico Howard Minerals Department 140241 Adamite Xls., W/ Selenite and Limonite 140123 Durango, Mexico Watkins Department 140123 Adularia 150304 Switzerland Department 150304 Adularia 150370 Switzerland Department 150370 Adularia 150318 Switzerland Department 150318 Adularia 150331 Switzerland Department 150331 Adularia 150290 Switzerland Department 150290 Adularia 150237 Switzerland Department 150237 Adularia 150222 Switzerland Department 150222 Adularia 150249 Switzerland Department 150249 Adularia w/ qtz. Xls. 150035 Switzerland Wards Department 150035 Adularia Xls. & Chlorite KAlSi3O8 150410 Val de Fassa, Italy Howard Minerals Belsky 2000 072 Adularia Xls. & Chlorite KAlSi3O8 150503 Val de Fassa, Italy Howard Minerals Belsky 2004 115 Adularia Xls., and Chlorite 150238 Val de Fassa, Italy Department 150238 Agate SiO2 150406 Howard Minerals Belsky 2000 053 Agate 150324 Butte, Brazil Department 150324 Agate 150359 Department 150359 Agate 150339 Department 150339 Agate 150292 N. Dakota Collection of A. Hoffman Department 150292 Agate 150186 Oregon Jules Fickle Department 150186 Agate and Jasper 150273 Colorado Collection of A. Hoffman Department 150273 Agate nodule 150393 Colorado Department 150393 Belsky Display/Collection Agate Slice SiO2 150525 Minas Gerais, Brazil Howard Minerals 117 Agates 150296 Department 150296 Agates (some Dyed) 150313 Department 150313 Agrellite 160151 Kipawa Complex, Quebec, Canada Howard Minerals Department 160151 Alabaster 140135 National City, Michigan Makinan Geological Supply Department 140135 Alabaster (Gypsum) 140067 Acme, Texas Watkins Department 140067 Albite 150159 Habach tal, Salzburg, Austria Wards Department 150159 Albite 150015 Bancroft, Ontario Wards Department 150015 Albite 150044 Bancroft, Ontario Wards Department 150044 Albite 150199 Bancroft, Ontario Watkins Department 150199 Albite ‐ Cleavelandite 150130 Custer, S. Dakota Watkins Department 150130 Albite Soda Feldspar 150107 Dungannon Township, Ontario, Canada Minerals Unlimited Department 150107 Albite Soda Feldspar var. Peristerite 150102 Peth, Ontario, Canada Minerals Unlimited Department 150102 Albite Soda Feldspar, Peristerite 150105 Dungannon Township, Ontario, Canada Minerals Unlimited Department 150105 Albite var. Peristerite 150014 Hybla, Ontario Wards, W‐142 Department 150014 Albite var. Peristerite (Moonstone) 150034 Hybla, Ontario Wards Department 150034 Allanite 180011 Wilberforce, Ontario Wards, W‐103 Department 180011 Allophane 160104 Magdalena, New Mexico The Prospector's Shop Department 160104 Almandine 190355 Roxbury, Conn. Howard Minerals Belsky 2004 142 Almandine 190280 Department 190280 Almandine 190281 Salida, Colorado Department 190281 Almandine 190213 Roxbury, Connecticut Department 190213 Almandine 190223 Gore Mt., NY Department 190223 Almandine 190246 Wrangell, Alaska Department 190246 Almandine Garnet 190221 Department 190221 Almandine Garnet 190230 Department 190230 Almandite Garnet Crystal 190083 Thackaringa, New South Wales, Australia Filer's Department 190083 Almandite in Schist 190079 Roxbury, Conn. Gift of Thomas R. Fusto Department 190079 Alrite 150300 Switzerland Department 150300 Alum (Potash Alum) 140140 Silver Peal, Esmeralda Co., Nevada Filers Department 140140 Aluminocopiapite 140386 Volcano, Lipari Islands, Italy Department 140386 Alunite 140013 Marysville, Utah Wards, W‐79 Department 140013 Amazonite 150338 Florissant, Colorado Department 150338 Amazonite 150355 Amelia, Virginia Department 150355 Amazonite 150163 Pike's Peak, Colorado Wards Department 150163 Amber 195002 Santander, Columbia South America Howard Minerals Belsky 2002 143 Amblygonite 140068 Custer, S. Dakota Watkins Department 140068 Amblygonite 140125 Custer, S. Dakota Watkins Department 140125 Amblygonite 140011 Karibib, S.W.Africa Wards, W‐84 Department 140011 Amblygonite 140147 Custer, SD S. J. Guggenheim Department 140147 Amesite on Malachite Mg2Al(SiAl)O5(OH)4 170201 Tantara, Katanga Wards Siegel 160 Amethyst SiO2 150497 Rio Grande, Sol Brazil Howard Minerals Belsky 2004 109 Amethyst 150244 Bellingham, Mass Department 150244 Amethyst 150257 Veracruz, Mexico Department 150257 Amethyst SiO2 150436 Howard Minerals Belsky 2000 254 Amethyst SiO2 150414 Guanajuato, Mexico Howard Minerals Belsky 2000 158 Amethyst SiO2 150415 Uruguay Howard Minerals Belsky 2000 162 Amethyst SiO2 150496 Guanajuato, Mexico Howard Minerals Belsky 2004 108 Amethyst 150115 Australia Watkins Department 150115 Belsky Display/Collection Amethyst SiO2 150293 029 Belsky Display/Collection Amethyst SiO2 150524 Howard Minerals 116 Belsky Display/Collection Amethyst SiO2 150306 Rio Grande du Sol, Mexico 074 Amethyst (part of a large geode) 150098 Brazil Wards Department 150098 Amethyst (Stalactite) SiO2 150416 Uruguay Howard Minerals Belsky 2000 164 Amethyst geode Section 150110 Uruguay Watkins Department 150110 Amethyst Quartz 150138 Mexico Watkins Department 150138 Amethyst Quartz SiO2 150470 Brazil Howard Minerals Belsky 2002 116 Amethyst Stalaclite SiO2 150498 Uraguay Howard Minerals Belsky 2004 110 Amethyst Stalactite SiO2 150469 Uraguay Howard Minerals Belsky 2002 115 Amethyst Xls. 150227 Veracruz, Mexico Department 150227 Amphibole (Actinolite) 170043 Wrightwood, Los Angeles Co., California Minerals Unlimited Department 170043 Amphibole var. Actinolite 170002 Chester, Vermont Wards Department 170002 Amphibole var. Grunerite in Magnetite 170014 Michigamme, Michigan Wards Department 170014 Amphibole var. Hornblende 170001 Faraday Township, Ontario Wards Department 170001 Amphibole var. Nephrite Jade 170015 Monterey, California Department 170015 Amphibole var. Tremolite 170030 St. Lawrence Co., NY Wards Department 170030 Amphibole var. Vralite 170062 Calumet, Colorado Wards Department 170062 Anabergite 140350 Laurium, Greece Howard Minerals Department 140350 Analcime NaAlSi2O6‐H2O 150516 Bound Brook, NJ Howard Minerals Belsky 2004 127 Analcime 150248 Chetaibi, Algeria Howard Minerals Department 150248 Analcime 150154 Santa Monica Mts., Los Angeles Co., California Colorado Geological Industries Department 150154 Analcime 150185 Arizona Colorado Minerals Department 150185 Analcime Xls. 150276 Bound Brook, New Jersey Department 150276 Analcite, Natrolite, Apophyllite 150282 Cornwall, PA Department 150282 Belsky Display/Collection Anapaite Xls. Ca2Fe(+2)(PO4)2‐4H2O 140315 Lerida, Spain Howard Minerals 038 Anapaite Xls. 140314 Lerida, Spain Howard Minerals Department 140314 Anatase TiO2 120375 Cavradi, Graubunden, Switzerland Howard Minerals Belsky 2002 031 Anatase TiO2 120307 Crapteig, Thusis, Graubunden, Switzerland Howard Minerals Belsky 2000 163 Anatase Xls. 120246 Disentis, Switz. Department 120246 Anatase Xls.(Repaired) 120289 Binnenthal, Switzerland Howard Minerals Department 120289 Anatase‐xx 120281 Rauris Tauern Department 120281 Ancylite 130168 Ravalli Co., Montana Wards Department 130168 Andalusite Al2SiO5 190339 Kadubu, Serie?, Urundi Wards Siegel 162 Andalusite 190201 Jesenik, Silesia, CSSR Wards Department 190201 Andalusite 190006 White Mt., Mono County, California Wards Department 190006 Andalusite 190025 Taos, New Mexico Wards Department 190025 Andalusite 190253 Custer County, South Dakota Frazier's Minerals Department 190253 Andalusite 190274 Department