Duke Geological Laboratory

Stone Ridge, NY

Dukelabs Macro Mineral Collection Gallery

0767_Amazonite_Devil'sHead_CO
841
%_tempFileName0767_Amazonite_Devil'sHead_CO%

0768_Jeffersonite_Ogdensburg_NJ
842
%_tempFileName0768_Jeffersonite_Ogdensburg_NJ%

0769a_Magnetite_MinaHuaquino_Bolivia
843
%_tempFileName0769a_Magnetite_MinaHuaquino_Bolivia%

0770_Tourmaline_MinasGerais_Brazil
844
%_tempFileName0770_Tourmaline_MinasGerais_Brazil%

0771_Amazonite_Devil'sHead_CO
845
%_tempFileName0771_Amazonite_Devil'sHead_CO%

0772_Kyanite_MinasGerais_Brazil
846
%_tempFileName0772_Kyanite_MinasGerais_Brazil%

0773_Andalusite_China
847
%_tempFileName0773_Andalusite_China%

0774_Malachite_Congo
848
%_tempFileName0774_Malachite_Congo%

0774a_Malachite_Congo
849
%_tempFileName0774a_Malachite_Congo%

0774b_Malachite_Congo
850
%_tempFileName0774b_Malachite_Congo%

0775_Amazonite_CO
851
%_tempFileName0775_Amazonite_CO%

0776_Morganite_MinasGerais_Brazil
852
%_tempFileName0776_Morganite_MinasGerais_Brazil%

0777_Quartz_Fonda_NY
853
%_tempFileName0777_Quartz_Fonda_NY%

0778_Tourmaline_MinasGerais_Brazil
854
%_tempFileName0778_Tourmaline_MinasGerais_Brazil%

0779_Calcite_Secaucus_NJ
855
%_tempFileName0779_Calcite_Secaucus_NJ%

0780_Creedite_Durango_Mexico
856
%_tempFileName0780_Creedite_Durango_Mexico%

0781_Calcite_SantaEulalia_Mexico
857
%_tempFileName0781_Calcite_SantaEulalia_Mexico%

0782_Malachite_Congo
858
%_tempFileName0782_Malachite_Congo%

0783_Garnet_China
859
%_tempFileName0783_Garnet_China%

0784_Calcite-Flourite_HuNanProv_China
860
%_tempFileName0784_Calcite-Flourite_HuNanProv_China%

0785_Pyrite_Huanzala_Peru
861
%_tempFileName0785_Pyrite_Huanzala_Peru%

© 2025 Charles Merguerian