#Amethyst, #Quartz and #Chalcopyrite
From: Cavnic, Maramures County, Romania.
Image: exceptionalminerals.cpm
By #GeologyWonders
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

#Rhodochrosite, #Quartz and #Chalcopyrite

Source: fabreminerals
By #GeologyWonders
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Dark-blue #Fluorite, twinned crystals up to 3.6 cm in length of edges, covered with #Chalcopyrite and small Fluorites of a second-generation
#Germany
Photo by Thomas Uhlig
By #GeologicalWondersToo / Karen Kemp
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#Rhodochrosite, #Chalcopyrite, #Quartz
Photo by Kiyoshi Kiikuni
By #GeologicalWondersToo / Karen Kemp
#GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

Fantastic #Rhodochrosite with #Fluorite, #Tetrahedrite, and #Chalcopyrite on #Quartz from Steve’s Pocket, Sweet Home Mine, Colorado
Photo Copyright Thomas Spann
By #GeologyWonders
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn

#Chalcopyrite is a copper iron sulfide mineral, with the chemical formula CuFeS₂. Because of its abundance and ease of extraction, chalcopyrite is the dominant ore for obtaining #copper. It's found in hydrothermal veins Read more:
https://www.geologyin.com/2024/05/chalcopyrite-copper-ore.html?fbclid=IwZXh0bgNhZW0CMTEAAR1wq2l7cBp1zpCU3ZoAWceEWLQ6cNy7h-Blm9FKjG_6Q8hjW8cYLT_7vqc_aem_Ab4HEnHNPyI6WezzwD2QkWcAyT_4Pjj6p0l55BhzTcR-M7c8t-meoapYe2iaexMyzqDChN5x0q1MM945WwhAsKQ2
By #GeologyWonders
#Geology #GeologyPage #Nature #minerals #crystals #gems #Nature #NatureLovers #NaturePhotography #Photographer

Fantastic #Rhodochrosite with #Fluorite, #Tetrahedrite, #Chalcopyrite on #Quartz from Steve’s Pocket, Sweet Home Mine, #Colorado.
Photo: Thomas Spann
Credit: Mineral Masterpiece
By #GeologyWonders
#Geology #GeologyPage #Nature #minerals #crystals #gems #Nature #NatureLovers #NaturePhotography #Photographer