Emerald - image 1

Emerald

Unknown Owner
Source volume: 47, issue: 1, PDF page: 50. Label: Figure 73. The 6.6-cm, 650-carat Patrizius (Patricia) emerald found in 1920 at the Chivor mine by Fritz Klein. It was named after the mine owner’s daughter. The 12-sided crystal shows first-order and second-order prism faces. American Museum of Natural History collection; Harold and Erica Van Pelt photo.

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Added on10/22/2024
Publications
  • Mineralogical Record Volume: 47, Issue: 1 page 50