• mineralstudy (40)in #science • 5 years ago

  My Emerald Collection

  Posted using Partiko iOS

  $0.00

   9 2
• mineralstudy (40)in #science • 5 years ago

  Brazilian Emeralds

  Source:

  $0.04

  • Past Payouts $0.04
  • - Author $0.03
  • - Curators $0.01

   10 2
• mineralstudy (40)in #science • 5 years ago

  A green emerald next to a rare grey one

  I've never seen a grey emerald or maybe it's should be called grey beryl since emeralds are always green due to chromium or vanadium present. Source:

  $0.06

  • Past Payouts $0.06
  • - Author $0.05
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   11 2
• mineralstudy (40)in #science • 5 years ago

  Aquamarine from Brazil

  I love the hexagonal shapes of aquamarine crystals, I picked up these pieces in Sao Paulo, Brazil. Posted using Partiko iOS

  $0.05

  • Past Payouts $0.05
  • - Author $0.04
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   6 3
• mineralstudy (40)in #science • 5 years ago

  My Amethyst Collection

  Source: Posted using Partiko iOS

  $0.04

  • Past Payouts $0.04
  • - Author $0.03
  • - Curators $0.01

   9 1
• mineralstudy (40)in #geology • 5 years ago

  Quartz with Black Tourmaline

  Source: Posted using Partiko iOS

  $0.03

  • Past Payouts $0.03
  • - Author $0.03
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   7 2
• mineralstudy (40)in #travel • 5 years ago

  My Trip To The Largest Rock Shop in Rio de Janeiro, Brazil

  $0.00

   8 2
• mineralstudy (40)in #travel • 5 years ago

  Brazilian Emeralds

  Brazilian Emeralds I picked up at a local gem shop in Brazil.

  $0.00

   4 0
• mineralstudy (40)in #photofeed • 5 years ago

  Fluorite Crystals

  $0.00

   5 3
• mineralstudy (40)in #photography • 5 years ago

  Natural Aquamarine Crystals

  I picked up these beautiful hexagon shaped aquamarine crystals in Rio de Janeiro, Brazil. More info:

  $0.00

   6 1
• mineralstudy (40)in #quartz • 5 years ago

  Natural Quartz Crystal

  A natural quartz crystal that I bought in a rock shop in Rio de Janeiro, Brazil.

  $0.00

   8 7