Duke Geological Laboratory

Stone Ridge, NY

Dukelabs Thumbnail Mineral Collection Gallery

2678_Hematite_BuckskinMtns_LaPazCo_Yuma_AZ_USA.JPG
190
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2681_Garnet var Almandite_Roxbury_CT_USA.JPG
191
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2682_Pyrite_Thomaston_CT_USA.JPG
192
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2685_Molybdenite_MolyHill_LaMotte_Quebec_Canada.JPG
193
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2686-3_Topaz_ShigarValley_Gilgit_Pakistan.JPG
194
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2687_Calcite_GopherValleyQuarry_Sheridan_YamhillCo_OR_USA.JPG
195
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2688_Orpiment_Quiruvilca_DeptLaLibertad_Peru.JPG
196
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2689-3_Stilbite, Calcite_SecondAvenueSubway_Ancillary#2_86thStreet_NYC_NY_USA.JPG
197
%_tempFileName2689-3_Stilbite,%20Calcite_SecondAvenueSubway_Ancillary%232_86thStreet_NYC_NY_USA%

2690_Fluorite, Pyrite_ThomastonDam_Thomaston_CT_USA.JPG
198
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2691_Heulandite_AstoriaGasTunnel_LongIslandCity_NYC_NY_USA.JPG
199
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2692_Stilbite_Second Ave Subway_Ancillary#2_86thStreet_NYC_NY_USA.JPG
200
%_tempFileName2692_Stilbite_Second%20Ave%20Subway_Ancillary%232_86thStreet_NYC_NY_USA%

2693_Calcite, Stilbite_Second Ave Subway_Ancillary#2_86thStreet_NYC_NY_US.JPG
201
%_tempFileName2693_Calcite,%20Stilbite_Second%20Ave%20Subway_Ancillary%232_86thStreet_NYC_NY_US%

2694_Calcite_NewStreetQuarry_Paterson_NJ_USA.JPG
202
%_tempFileName2694_Calcite_NewStreetQuarry_Paterson_NJ_USA%

2695-1_Heulandite, Calcite, Stilbite_O&GQuarry_Southbury_CT_USA.JPG
203
%_tempFileName2695-1_Heulandite,%20Calcite,%20Stilbite_O&GQuarry_Southbury_CT_USA%

2695-2_Heulandite, Calcite, Stilbite_O&GQuarry_Southbury_CT_USA.JPG
204
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2696_Stilbite_NewStreetQuarry_paterson_NJ_USA.JPG
205
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2697_Hematite var Martite_.JPG
206
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2698_Prehnite, Calcite_O&GQuarry_Southbury_CT_USA.JPG
207
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2699-1_Cuprite_RubzovskiyMine_Altay_Russia.JPG
208
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2699-2_Cuprite_RubzovskiyMine_Altay_Russia.JPG
209
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2700_Malachite, Quartz, Hematite_NewBritain_CT_USA.JPG
210
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© 2025 Charles Merguerian