Sage doc #2c
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114.6 carats Brazil
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50.5 carats Rios, Argentina
79.25 carats Tennessee
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98.3 Carats Mozambique
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Calcite - “The Doris” 1,017 carats Balmat, New York
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Though they make breathtakingly beautiful gems, the two mineral
A.E. Seaman Mineral Museum Michigan Technological University