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1773 Schorl Tourmaline on Smoky Quartz Santa Cruz, Sonora, Mexico 8.7 x 4 x 3.6 cm $45	1749 Goshenite with included Albite Erongo Mountain, Erongo Region, Namibia 2.3 x 3.4 x 1.5 cm main crystal is 1.5 x 1.5 x 1.4 cm $125	1739 Hyaline Opal Spruce Pine, Mitchell Co., North Carolina, USA SW Fluorescent 7.5 x 6.1 x 2.8 cm $20
1732 Stilbite, Apophyllite Lambert Quarry, Kings Valley, Benton Co., Oregon, USA 6.8 x 4.2 x 3.3 cm $20	1730 Pink Topaz on Quartz with Magnesite Brumado. Bahia, Brazil 4.9 x 3.4 x 1.6 cm $45	1727 Watermelon Tourmaline Mt. Mica, Paris, Oxford County, Maine, USA July 10th, 1970 8.7 x 5.1 x 4.9 cm $85
1724 Chlorite Newton, Fairfield County, Connecticut, USA 3.7 x 2.8 x 2.4 cm $40	1723 Mimetite Driggeth Mine, Caldbeck Fells, Cumberland, Cumbria, England Ex. Richard W. Barstow - Prior to 1986 5.6 x 4.2 x 3.4 cm $75	1706 Erythrite, Chalcopyrite, Calcite French Creek Mines, St. Peters, Warwick Township, Chester Co., Pennsylvania, USA 3.1 x 3.2 x 1.2 cm $25
1705 Copper Crystals Flint Steel Mine, Ontonagon County, Michigan, USA 3.8 x 3.9 x 1.6 cm $145	1703 Copper Crystals Mohawk #6 Mine, Mohawk, Keweenaw County, Michigan, USA Ex. A. E. Seaman Mineral Museum 12.9 x 5.5 x 0.7 cm $200	1699 Copper Crystals Central #2 Mine, Central, Keweenaw County, Michigan, USA Ex. A. E. Seaman Mineral Museum 6.5 x 4.9 x 2.8 cm $175
1686 Epidote Pakistan 4.1 x 2.2 x 1.8 cm $100	1683 Dioptase Arizona 6 x 3.6 x 4.8 cm $15	1678 Tourmaline on Feldspar Location Unknown 5.3 x 4.6 x 3.2 cm $25
1676 Poker Chip Calcite Charcas, San Luis Potosi, Mexico 8.8 x 5.3 x 3.3 cm $45	1675 Rhodonite, Galena Broken Hill, Yancowinna Co., New South Wales, Australia Ex. Robert Ray 4.8 x 3.6 x 4.1 cm $50	1673 Hollow Tourmaline Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil 4 x 2 x 1.8 cm $250
1667 Mimetite and Calcite Potosi Mine, Aquiles Serdan, West Camp, Santa Eulalia, Chihuahua, Mexico 5.5 x 6 x 4.3 cm $30	1663 Petrified Wood Montana 10.5 x 8.4 x 3.8 cm $15	1651 Anatase with Included Rutite on and Included in Quartz Diamantina, Jequitinhonha valley, Minas Gerais, Brazil 10.2 x 9.3 x 5.5 cm $75
1648 Copper Crystals Central Mine, Central, Keweenaw County, Michigan, USA 22.2 x 5.8 x 0.9 cm $300	1633 Copper Crystals Iron City Mine (Empire Mine), Mosquito District, Copper Harbor, Keweenaw Co., Michigan, USA 11.2 x 5.8 x 2 cm $200	1629 Double Terminated Aquamarine Medina, Jequitinhonha valley, Minas Gerais, Brazil 3.7 x 2.2 x 1.3 cm $150
1616 Marialite Santa Maria do Jetiba, Espirito Santo, Brazil 46 x 3 x 2.5 mm $27	1580 Chromian Uvite on Magnesite Brumado. Bahia, Brazil 5.3 x 4.2 x 3.6 cm $75	1574 Ferberite, Quartz and Pyrite Panasqueira Mines, Panasqueira, Covilha, Castelo Branco District, Portugal 9.8 x 9.8 x 6.4 cm $150
1542 Aragonite Chihuahua, Mexico 15 x 8 x 7.5 cm $75	1521 Datolite Delaware Mine, Keweenaw County, Michigan, USA 7 x 5.1 x 2.1 cm $75	1517 Quartz, Calcite and Hematite Chihuahua, Mexico Prior to 1975 7.1 x 5 x 3.7 cm $25
1513 Sphalerite Crystals Joplin, Missouri, USA 4.2 x 2.7 x 2.8 cm $45	1510 Copper Houghton County, Michigan, USA 6.5 x 6.5 x 5.8 cm $75	1482 Bicolor Beryl (Aquamarine and Morganite) Galileia, Doce valley, Minas Gerais, Brazil 3.4 x 3.6 x 2.6 cm $90
1471 Datolite Clark Mine, Copper Harbor, Keweenaw County, Michigan, USA 6.5 x 5.2 x 3 cm $50	1459 Copper Crystals, Adularia Crystals, Massive Microcline, Epidote and Quartz Adventure mine, Butler Lode, Greenland, Ontonagon County, Michigan, USA 8 x 4.6 x 4.9 cm $500	1456 Copper Crystals Hill Fissure Mine, Copper Falls, Keweenaw Co., Michigan, USA 5.7 x 1.7 x 1 cm $150
1435 Caledonite and Linarite Blue Bell Mine, Baker, Soda Lake Mts, San Bernardino Co., California, USA Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆ 4.1 x 2.2 x 2.8 cm $12	1432 Hematite Crystal with Epitaxial Rutile Bahia, Brazil Ex. Ricardo Telles 4.5 x 3.5 x 0.7 cm $45	1418 Double Terminated Dravite with Magnesite Brumado, Bahia, Brazil 1.5 x 1 x 1.2 cm $100
1417 Dravite Tourmaline in Talc Jegdalek, Nuristan, Afghanistan 4.1 x 2 x 2.3 cm $30	1402 Hematite variety: Black Diamond Sherwood Mine, Iron County, Michigan USA 7.2 x 4.4 x 4.9 cm $20	1392 Polished Banded Goethite Marquette County, Michigan, USA 5.8 x 5.6 x 3.8 cm $40
1373 Wulfenite on Calcite Erupcion Mine, Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico 8.6 x 6 x 2.3 cm $40	1362 Selenite Desert Rose Algeria 11 x 9.1 x 8.8 cm $25	1328 Three Banded Agates Chihuahua, Mexico 3.8x2.6x1.6 and 3.3x2.5x1.1 and 3.3x3.0x1.6 cm $15
1323 Datolite Quincy Mine, Quincy Hill, Houghton County, Michigan, USA 5.2 x 4 x 3.7 cm $50	1322 Uvite Tourmaline Crystal Brumado. Bahia, Brazil 3.5 x 3.5 x 2.9 cm $150	1318 Boulangerite on Quartz Ramsbeck, Meschede, Sauerland, North Rhine-Westphalia, Germany Pb₅Sb₄S₁₁ 3.5 x 3.2 x 3.1 cm $45
1307 Smoky Quatrz Scepter on Amethyst Itaguacu, Espirito Santo, Brazil 5.4 x 3.1 x 2.3 cm $75	1280 Copper Crystals Keweenaw Peninsula, Michigan, USA 4.6 x 1.2 x 0.7 cm $25	1279 Copper Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA 5.9 x 1.5 x 1.6 cm $100
1242 Hematite Crystals Monlevade, Congonhas do Campo, Minas Gerais Ex. Ricardo Telles 4 x 3.8 x 3.6 cm $75	1240 Hematite Crystals Sao Juliao, Ouro Preto, Minas Gerais, Brazil Ex. Ricardo Telles 6.8 x 4.4 x 4.2 cm $150	1226 Graphite Crystals included in Blue Calcite Lake Bonaparte, Harrisville, Lewis County, New York 9.5 x 7.2 x 5 cm $25
1224 Specular Hematite on Quartz covered with Calcite Zacatecas, Mexico Prior to 1975 7 x 5.8 x 4.6 cm $25	1193 Epidote included in Quartz Fazenda Rubin Pimenta Mine, Capelinha, Jequitinhonha valley, Minas Gerais, Brazil 9.8 x 4.5 x 3.4 cm $75	1177 Fluorapatite on Quartz with Unidentified Green Mineral Panasqueira Mines, Panasqueira, Covilha, Castelo Branco District, Portugal 11.4 x 4.9 x 4.7 cm $50
1160 Rutile Twinned variety Sagenite on Muscovite Boiling Springs, Cleveland Co., North Carolina, USA 5.1 x 4.6 x 2 cm $25	1149 Tourmaline with inner core replaced with Quartz Urubu mine, Monte Belo, Itinga, Jequitinhonha valley, Minas Gerais, Brazil 5 x 2.1 x 1.8 cm $175	1144 Penetration Twinned Dolomite, Quartz and Hematite Brumado, Bahia, Brazil 2.5 x 1.7 x 2.3 cm $45
1141 Blue Apatite in Calcite Gracefield, La Vallee-de-la-Gatineau RCM, Outaouais, Quebec, Canada 6.7 x 4.3 x 3.8 cm $45	1130 Pink Topaz on Quartz Brumado. Bahia, Brazil 4.3 x 1 x 1 cm $70	1128 Hexagonal Calcite, Marcasite Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA 9.8 x 6.3 x 6.5 cm $35 / Reserved
1121 Mimetite Pingtouling Mine, Liannan Co., Qingyuan Prefecture, Guangdong Province, China 6.8 x 4.5 x 3.5 cm $75	1109 Poker Chip Calcite Charcas, San Luis Potosi, Mexico Prior to 1975 7.2 x 7 x 2.2 m $45	1098 Fluorite Wolsendorf Fluorite mining District, Schwandorf, Upper Palatinate, Bavaria, Germany 4.2 x 2.3 x 3.5 cm $20
1096 Rock Collecting Locations in Upper Michigan by Joel Vicary 21.7 x 13.7 x 0.4 cm 8 1/2 x 5 3/8 inches $12	1092 Copper Crystals Central Mine, Central, Keweenaw County, Michigan, USA 6.4 x 5.7 x 2.7 cm $200	1089 Datolite Qunicy Mine, Quincy Hill, Houghton County, Michigan, USA 4.2x3.6x1.1 x 4.0x3.7x1.1 x cm $90
1085 Datolite in Basalt Flint Steel Mine, Ontonagon County, Michigan, USA 6.2 x 3 x 1 cm $45	1081 Datolite Flint Steel Mine, Ontonagon County, Michigan, USA 3.6 x 2.5 x 0.8 cm $20	1073 Calcite with Included Copper Ontonagon County, Michigan, USA 5 x 2.5 x 2 cm $30
1071 Datolite with Epidote Flint Steel Mine, Ontonagon County, Michigan, USA 3.6 x 2.4 x 1.1 cm $35	1063 Datolite Lake Mine, Mass City, Ontonagon County, Michigan, USA 5.2x4.0x1.6 x 4.4x4.2x1.3 x cm $70	1060 Rutile on Hematite Novo Horizonte, Bahia, Brazil 3.5 x 4.3 x 1.1 cm $100
1036 Stibnite Wuling Mine, Qingjiang, Wuning County, Jiujiang Prefecture, Jiangxi Province, China 10.8 x 1.3 x 0.8 cm $45	1035 Cerussite Reticulated Twins Tsumeb, Namibia 23 x 24 x 24 mm 28.5 g (1 US oz) $30	1022 Cyanotrichite Blanchard Mine, Bingham, Hansonburg District, Socorro County, New Mexico 7.2 x 5.9 x 4.1 cm $45
1009 Bar Pyrite Buick Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA 7.5 x 7.5 x 4.5 cm $40	991 Allophane, Hemimorphite Juanita Mine, Magdalena District, Socorro Co., New Mexico, USA Al₂O₃)(SiO₂)_1.3-2·2.5-3H₂O 3.5 x 2.6 x 2.1 cm $15	981 Multicolor Tourmaline (Elbaite) Parelhas, Borborema mineral province, Rio Grande do Norte, Brazil 49 x 9 x 10 mm 8.5 g $350
958 Coralloidal Calcite Southwest Mine, Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA 7.2 x 6.9 x 4.1 cm $25 / Reserved	953 Morganite Alto Ligonha pegmatites, Alto Ligonha District, Zambezia Province, Mozambique Ex. Ron Boyd Collection 5.1 x 3.4 x 3.4 cm $250	939 Bournonite and Sphalerite Les Malines District, Saint-Laurent-le-Minier, Gard, Languedoc-Roussillon, France 6.9 x 5.2 x 2.4 cm $45
926 Dravite Tourmaline and Magnesite Brumado, Bahia, Brazil 3.3 x 2.6 x 1.8 cm $70	919 Dravite Tourmaline Brumado. Bahia, Brazil 2.2 x 1.6 x 1.6 cm $100	863 Ball Prehnite Lower New Street quarry, Paterson, Passaic Co., New Jersey, USA 4.8 x 3.4 x 3.2 cm $65
850 Datolite in Basalt with Microcline Flint Steel Mine, Ontonagon County, Michigan, USA 4.7 x 4.2 x 0.7 cm $30	839 Datolite Lake Mine, Mass City, Ontonagon County, Michigan, USA 4.3 x 3.8 x 0.9 cm $35	820 Rhodonite Cabochon Brazil 3.7 x 2.7 x 0.4 cm $15
815 Anatase on Quartz with Unidentified Inclusions Diamantina, Jequitinhonha valley, Minas Gerais, Brazil 7.9 x 5.2 x 4.7 cm $75	783 Stacked Pyrite Cubes La Libertad Mine, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru 5.1 x 3.4 x 2.5 cm $30	773 Rutilated Quartz Novo Horizonte, Bahia, Brazil 7.2 x 4.2 x 2.8 cm $200
759 Aquamarine Shigar Valley, Skardu District, Baltistan, Northern Areas, Pakistan 3.4 x 2.8 x 2.6 cm Appx. 45 g $175	758 Double Terminated Amethyst Epimenio mine, Pierda Parada, Veracruz, Mexico 4.7 x 2.8 x 1.1 cm $75	709 Amazonite variety: White Cap Powder Ridge Claim, Teller County, Colorado Ex.Richard Kosnar 6.4 x 5.4 x 4.8 cm $300
683 Fluorite Rogerley Mine, Frosterley, Weardale, North Pennines, Co. Durham, England Fluorescent LW 5.5 x 5.1 x 4.5 cm $65	652 Copper Crystals Knowlton Mine, Ontonagon County, Michigan, USA 12.2 x 6.4 x 3.6 cm $100	648 Lake Superior Agate Brockway Mountain, Keweenaw County, Michigan, USA 9.8x4.2x7.2 x 10.1x4.1x6.2 x cm $175
642 Picture Mica Espera Feliz, Minas Gerais, Brazil 14.5 x 7.8 x 0.1 cm $20	638 Olive Datolite Flint Steel Mine, Ontonagon County, Michigan, USA 6.4 x 5.3 x 3.5 cm $45	608 Pyrolusite on Calcite Steeden, Limburg, Hesse, Germany 5.6 x 4.6 x 2.7 cm $50
606 Sphalerite on Fluorite Alston Moor District, North Pennines, Cumberland, Cumbria, England; 1939 Fluorescent LW 7.9 x 6.8 x 4 cm $95	530 Wulfenite Mina Ojuela, Mapimi, Durango, Mexico 3.3 x 2.3 x 1 cm $30	503 Silver Crystals on Copper Crystal Lake Superior Copper District, Michigan 5 x 3.8 x 2.8 cm $475
498 Aquamarine and Schorl Tourmaline Erongo Mountain, Erongo Region, Namibia 4.5 x 4.1 x 1.8 cm $275	497 Tetrahedrite with Quartz Huancavelica Department, Peru 13.1 x 10.8 x 6.2 cm $75	489 Rhodochrosite on Hausmannite Hotazel, Kalahari manganese fields, Northern Cape Province, South Africa 5.2 x 4.2 x 2.8 cm $40
483 Agate Sidi Rahhal, El Kelaa des Sraghna Province, Marrakech-Tensift-El Haouz Region, Morocco 15.5 x 7 x 6.1 cm $75	472 Frosted Calcite Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico 12 x 7 x 7.8 cm $75	457 Gemmy Spessartine Garnet on Microcline Tongbei, Yunxiao County, Zhangzhou Prefecture, Fujian Province, China 12 x 9.5 x 2.8 cm $75
439 Cornetite Bwana M'Kubwa Mine, Ndola, Copperbelt Province, Zambia Cu₃(PO₄)(OH) 7.5 x 4.5 x 2.5 m $45	380 Quartz on Andradite Garnet El Mochito Mine, El Mocho, Santa Barbara Department, Honduras 10.7 x 8.1 x 6.6 cm $125	374 Pyrite Penetration Twins Ambasaguas (Ambas Aguas; Ambas-Aguas), Muro de Aguas, La Rioja, Spain 5.1 x 4.7 x 4.2 cm $125
369 Prehnite Merelani Hills (Mererani), Lelatema Mts, Arusha Region, Tanzania 2.9 x 2.2 x 1.3 cm $50	349 Hopper Crystal Witherite Minerva # 1 Mine, Cave-in-Rock, Hardin County, Illinois BaCaCo₃ 9.5 x 9 x 7.7 cm $400 / Reserved	338 Pyrite pseudomorph after Pyrrhotite Zacatecas, Mexico 8 x 5.7 x 4 cm $50
318 Cassiterite Cornwall, England Ex. Carnegie Museum 2.4 x 2.3 x 1.5 cm $65 / Reserved	315 Galena, Quartz, Calcite Mogila Mine, Deveti Septemvri Complex, Madan District, Southern Rodope Mountains, Bulgaria 9.2 x 8.1 x 6.8 cm $100	285 Quartz pseudomorph after Calcite El Mochito Mine, El Mocho, Santa Barbara Department, Honduras 8.1 x 5.1 x 4.2 cm $75
282 Copper Skull Lake Superior Copper District, Michigan, USA 10.2 x 6.3 x 4.6 cm $175	221 Selenite Crystals on Red Curved Satin Spar Chihuahua, Mexico 6.4 x 2.4 x 1.5 cm $10	215 Spinel Twins Galena Mogila Mine, Deveti Septemvri Complex, Madan District, Southern Rodope Mountains, Bulgaria 8 x 8 x 3 cm $200
188 Galena Reynolds County, Missouri 4.8 x 4.2 x 3.8 cm $150	174 Spessartine Garnet, Smoky Quartz on Bladed Feldspar Tongbei, Yunxiao County, Zhangzhou Prefecture, Fujian Province, China 13.1 x 13 x 8 cm $250	173 Bi-Color Beryl (Aquamarine with a pale Morganite section) Conselheiro Pena, Doce valley, Minas Gerais, Brazil 6 x 4 x 3 cm $125
167 Barite Egremont, West Cumberland Iron Field, Cumbria, England 10.8 x 3.8 x 1.8 cm $175	162 Copper Crystals Phoenix Mine, Keweenaw County, Michigan, USA 8.3 x 4.6 x 3.2 cm $150	153 Copper Crystals Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA 3.5 x 3 x 1 cm $75
146 Chrysoberyl Twinned variety: Cat's Eye Rio das Pratinhas, Arataca, Bahia, Brazil 3.7 x 1.5 x 1.5 cm $100	112 Morganite Urucum Mine, Galileia, Minas Gerais, Brazil 7.5 x 6 x 2.7 cm $200	110 Khaidarkanite Khaidarkan Sb-Hg deposit, Fergana Valley, Alai Range, Osh Oblast, Kyrgyzstan Type Location Na_0.34Cu₄Al₃(OH)₁₄F₃·2H₂O 5.5 x 4.5 x 4 cm $125
102 Aquamarine Erongo Mountain, Erongo Region, Namibia 6.5 x 2.7 x 2.7 cm $150	101 Aquamarine Padre Paraiso, Jequitinhonha valley, Minas Gerais, Brazil 5 x 3 x 1.5 cm The main crystal is 5 x 0.8 x 0.8 cm $225	98 Goethite Salisbury Iron Mines (Scoville ore deposit), Ore Hill, Salisbury, Litchfield County, Connecticut, USA 5 x 4.5 x 4.5 cm $25
80 Epidote on Quartz Stalactites Xichang Mine, Xichang County, Liangshan Autonomous Prefecture, Sichuan Province, China 12.5 x 9.5 x 8 cm $125	25 Brazilianite on Albite Jenipapo, Itinga, Minas Gerais, Brazil 5.5 x 4 x 0.7 cm $100	18 Copper Crystals Lake Superior Copper District, Michigan, USA 16 x 5 x 3 cm $150