Duke Geological Laboratory

Stone Ridge, NY

Dukelabs Macro Mineral Collection Gallery

1227a_Calcite_Carthage_TN_USA
1324
%_tempFileName1227a_Calcite_Carthage_TN_USA%

1228a-2_Quartz_Pradesh_India
1325
%_tempFileName1228a-2_Quartz_Pradesh_India%

1229a_Galena_Tri-StateDistrict_MO_USA
1326
%_tempFileName1229a_Galena_Tri-StateDistrict_MO_USA%

1230a_Rhodonite_SterlingHillMine_Ogdensburg_NJ_USA
1327
%_tempFileName1230a_Rhodonite_SterlingHillMine_Ogdensburg_NJ_USA%

1231a_Copper_Keweenaw_MI_USA
1328
%_tempFileName1231a_Copper_Keweenaw_MI_USA%

1232a_Apophyllite_PoonaDistrict_Jalgaon_India
1329
%_tempFileName1232a_Apophyllite_PoonaDistrict_Jalgaon_India%

1233a_Stilbite, Apophyllite_PoonaDistrict_Jalgaon_India
1330
%_tempFileName1233a_Stilbite,%20Apophyllite_PoonaDistrict_Jalgaon_India%

1234a_Apatite_Bancroft_Ontario_Canada
1331
%_tempFileName1234a_Apatite_Bancroft_Ontario_Canada%

1235a_Staurolite_WestTorrington_CT_USA
1332
%_tempFileName1235a_Staurolite_WestTorrington_CT_USA%

1236a_Fluorite_Hunan_China
1333
%_tempFileName1236a_Fluorite_Hunan_China%

1237a_Vanadinite, Barite_Mibladen_Morocco_Africa
1334
%_tempFileName1237a_Vanadinite,%20Barite_Mibladen_Morocco_Africa%

1238a_Barite, Fluorite_XieFangMine_Jiangzi_China
1335
%_tempFileName1238a_Barite,%20Fluorite_XieFangMine_Jiangzi_China%

1239a_Quartz_Izizauen_Tarhbalt_Meknes_Morocco_Africa
1336
%_tempFileName1239a_Quartz_Izizauen_Tarhbalt_Meknes_Morocco_Africa%

1240a_Quartz_ErongoMtns_Namibia_Africa
1337
%_tempFileName1240a_Quartz_ErongoMtns_Namibia_Africa%

1241a_Pyrite_PascoDept_Racracancha_Peru
1338
%_tempFileName1241a_Pyrite_PascoDept_Racracancha_Peru%

1242a_Stilbite_Moore'sStationQuarry_MercerCo_NJ_USA
1339
%_tempFileName1242a_Stilbite_Moore'sStationQuarry_MercerCo_NJ_USA%

1243a_Calcite_Mexico
1340
%_tempFileName1243a_Calcite_Mexico%

1244a_Danburite_Charcas_SanLuisPotosi_Mexico
1341
%_tempFileName1244a_Danburite_Charcas_SanLuisPotosi_Mexico%

1245a_Chalcopyrite_Zacatecas_Mexico
1342
%_tempFileName1245a_Chalcopyrite_Zacatecas_Mexico%

1246a_Quartz_Mt.Ida_AR_USA
1343
%_tempFileName1246a_Quartz_Mt.Ida_AR_USA%

1247a_Chalcopyrite_Zacatecas_Mexico
1344
%_tempFileName1247a_Chalcopyrite_Zacatecas_Mexico%

© 2025 Charles Merguerian