15db837.is ((CALCITE)), $10 MINIMUM BID, Irai, Rio Grande do Sul, Brazil, 10 x 7 x 5 cm, Cabinet | |
Here is a a specimen of Calcite from Brazil. It has large crystals covered with a secondary Calcite growth of smaller terminated and double terminated crystals. A few areas of chipping but overall in great shape. ex Dennis McMurdie. |