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Nikita Kumari Asked a Question
October 14, 2021 11:11 pmpts 30 pts
  • IIT JAM
  • Geology (GG)

Arfvedsonite is a sodium amphibole mineral with composition: na,(fe,+mg), fe,+si,o,oh), it crystallizes in the monoclinic prismatic crystal system and typically

Arfvedsonite is a sodium amphibole mineral with composition: Na,(Fe,+Mg), Fe,+Si,O,OH), It crystallizes in the monoclinic prismatic crystal system and typically occurs as greenish black to bluish grey fibrous to radiating or stellate prisms. It has a specific gravity and a Mohs hardness of 5.5 to 6.
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  • Nikita Kumari
    but how s. g 3.3-3.5
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  • Saurabh 1 thankyou
    This question can have range of answers.. Specifically the specific gravity of Arfvedsonite lies in the range of 3.3-3.5 , or somewhere you might have seen they have given 3.45. S...
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