Duke Geological Laboratory

Stone Ridge, NY

Dukelabs Macro Mineral Collection Gallery

1124a_Coral_TampaBay_FL_USA
1219
%_tempFileName1124a_Coral_TampaBay_FL_USA%

1125a_Azurite_Arizona_USA
1220
%_tempFileName1125a_Azurite_Arizona_USA%

1126a_Hematite_BibawikIronFormation_Keweenaw_MI_USA
1221
%_tempFileName1126a_Hematite_BibawikIronFormation_Keweenaw_MI_USA%

1127a-1_Quartz var Citrine_MinasGerais_Brazil
1222
%_tempFileName1127a-1_Quartz%20var%20Citrine_MinasGerais_Brazil%

1128a_Chalcopyrite_Zacatecas_Mexico
1223
%_tempFileName1128a_Chalcopyrite_Zacatecas_Mexico%

1129a_Glauconite_NJ_USA
1224
%_tempFileName1129a_Glauconite_NJ_USA%

1130a_Labradorite_Madagascar
1225
%_tempFileName1130a_Labradorite_Madagascar%

1131a_Quartz var Geode_AtlasMtns_Morocco_Africa
1226
%_tempFileName1131a_Quartz%20var%20Geode_AtlasMtns_Morocco_Africa%

1132a_Apophyllite_Jalgaon_India
1227
%_tempFileName1132a_Apophyllite_Jalgaon_India%

1133a_Quartz_Kharan_Balashistan_Pakistan
1228
%_tempFileName1133a_Quartz_Kharan_Balashistan_Pakistan%

1134a_Quartz var Herkimer_Herkimer_NY_USA
1229
%_tempFileName1134a_Quartz%20var%20Herkimer_Herkimer_NY_USA%

1135a_Apophyllite, Stilbite_Jalgaon_India
1230
%_tempFileName1135a_Apophyllite,%20Stilbite_Jalgaon_India%

1136a_Copper_BoundBrook_NJ_USA
1231
%_tempFileName1136a_Copper_BoundBrook_NJ_USA%

1137a-1_Labradorite_Madagascar
1232
%_tempFileName1137a-1_Labradorite_Madagascar%

1138a_Tremolite_Canaan_CT_USA
1233
%_tempFileName1138a_Tremolite_Canaan_CT_USA%

1139a_Rhodochrosite, Galena, Sphalerite_Silverton_CO_USA
1234
%_tempFileName1139a_Rhodochrosite,%20Galena,%20Sphalerite_Silverton_CO_USA%

1140_Calcite_Hunan_China
1235
%_tempFileName1140_Calcite_Hunan_China%

1141a_Quartz var Agate_Laguna_Mexico
1236
%_tempFileName1141a_Quartz%20var%20Agate_Laguna_Mexico%

1142a_Tremolite_O&GBoardmanQuarry_NewMilford_CT_USA
1237
%_tempFileName1142a_Tremolite_O&GBoardmanQuarry_NewMilford_CT_USA%

1143a_Quartz_Corinto_Minas Gerais_Brazil
1238
%_tempFileName1143a_Quartz_Corinto_Minas%20Gerais_Brazil%

1144a_Malachite_Kafunda Mine_KatangaProv_Congo_Africa
1239
%_tempFileName1144a_Malachite_Kafunda%20Mine_KatangaProv_Congo_Africa%

© 2025 Charles Merguerian