Duke Geological Laboratory

Stone Ridge, NY

Dukelabs Macro Mineral Collection Gallery

0445_Franklinite-Willemite-Calcite_Odgensburg_NJ
505
%_tempFileName0445_Franklinite-Willemite-Calcite_Odgensburg_NJ%

0445a_Franklinite-Willemite-Calcite_Odgensburg_NJ
506
%_tempFileName0445a_Franklinite-Willemite-Calcite_Odgensburg_NJ%

0445b_Franklinite-Willemite-Calcite_Odgensburg_NJ
507
%_tempFileName0445b_Franklinite-Willemite-Calcite_Odgensburg_NJ%

0446_Calcite_Mexico
508
%_tempFileName0446_Calcite_Mexico%

0447_Franklinite-Willemite-Calcite_Odgensburg_NJ
509
%_tempFileName0447_Franklinite-Willemite-Calcite_Odgensburg_NJ%

0448a_Malachite_Congo_Africa
510
%_tempFileName0448a_Malachite_Congo_Africa%

0449_Rhodonite-Franklinite_Odgensburg_NJ
511
%_tempFileName0449_Rhodonite-Franklinite_Odgensburg_NJ%

0450_Zincite-Franklinite_Odgensburg_NJ
512
%_tempFileName0450_Zincite-Franklinite_Odgensburg_NJ%

0451a_Stilcite-Calcite_QueensTunnel_NYC_NY
513
%_tempFileName0451a_Stilcite-Calcite_QueensTunnel_NYC_NY%

0451b_Stilcite-Calcite_QueensTunnel_NYC_NY
514
%_tempFileName0451b_Stilcite-Calcite_QueensTunnel_NYC_NY%

0452a_Muscovite_TurkeyHillMine_Haddam_CT
515
%_tempFileName0452a_Muscovite_TurkeyHillMine_Haddam_CT%

0453_Diopside_BallMine_Harcourt_Ontario_Canada
516
%_tempFileName0453_Diopside_BallMine_Harcourt_Ontario_Canada%

0454_Gypsum_Brazil
517
%_tempFileName0454_Gypsum_Brazil%

0455_Garnet_GoreMtn_NY
518
%_tempFileName0455_Garnet_GoreMtn_NY%

0456_Molybdenite_QueensTunnel_NYC_NY
519
%_tempFileName0456_Molybdenite_QueensTunnel_NYC_NY%

0457_Kyanite_Litchfield_CT
520
%_tempFileName0457_Kyanite_Litchfield_CT%

0458_Diopside_BallMine_Harcourt_Ontario_Canada
521
%_tempFileName0458_Diopside_BallMine_Harcourt_Ontario_Canada%

0459_Pyrite_HualzalaMine_Huanaco_Peru
522
%_tempFileName0459_Pyrite_HualzalaMine_Huanaco_Peru%

0460_Garnet_GoreMtn_NY
523
%_tempFileName0460_Garnet_GoreMtn_NY%

0461_Franklinite-Calcite-Willemite_Odgensburg_NJ
524
%_tempFileName0461_Franklinite-Calcite-Willemite_Odgensburg_NJ%

0462_Phlogopite_OtterLake_Ontario_Canada
525
%_tempFileName0462_Phlogopite_OtterLake_Ontario_Canada%

© 2025 Charles Merguerian