Duke Geological Laboratory

Stone Ridge, NY

Dukelabs Thumbnail Mineral Collection Gallery

3073a_Sphalerite_Naica_Mexico.JPG
379
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3074-1_Galena, Dolomite_Derbyshire_England..JPG
380
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3074a-1_Galena, Dolomite_Derbyshire_England..JPG
381
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3075a-1_Fluorite_Cumberland_England (2).JPG
382
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3075a-3_Fluorite_Cumberland_England.JPG
383
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3076a-1_Azurite, Malachite_Chessy_France.JPG
384
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3076a-3_Azurite, Malachite_Chessy_France.JPG
385
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3077a-2_Cubanite_Tunneaburg_Germany.JPG
386
%_tempFileName3077a-2_Cubanite_Tunneaburg_Germany%

3078a-1_Vanadinite_Los Lamentos_Chihuahua_Mexico.JPG
387
%_tempFileName3078a-1_Vanadinite_Los%20Lamentos_Chihuahua_Mexico%

3079a_Wulfenite_LosLamentos_Mexico.JPG
388
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3080-2_Calcite, Dioptase_Tsumeb_SWAfrica.JPG
389
%_tempFileName3080-2_Calcite,%20Dioptase_Tsumeb_SWAfrica%

3080a_Calcite, Dioptase_Tsumeb_SWAfrica.JPG
390
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3081-1_Goethite_Salisbury_CT_USA.JPG
391
%_tempFileName3081-1_Goethite_Salisbury_CT_USA%

3081a-2_Goethite_Salisbury_CT_USA.JPG
392
%_tempFileName3081a-2_Goethite_Salisbury_CT_USA%

3082-3_Rhodochrosite_LakeCo_CO_USA.JPG
393
%_tempFileName3082-3_Rhodochrosite_LakeCo_CO_USA%

3082a-2_Rhodochrosite_LakeCounty_CO_USA.JPG
394
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3083a_Quartz_Lasselville_NY_USA.JPG
395
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3084-2_Barite, Sphalerite_Manuelita Mine_Morococca District_Peru.JPG
396
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3085a-1_Axinite_RosarioMabel_Huancavelica_Peru.JPG
397
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3086a_Vanadinite_Mibladen_Morocco.JPG
398
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3087a_Stibnite_JiangxiProvince_China.JPG
399
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© 2025 Charles Merguerian