Slices are approximately 6 x 0.7 cm and 6.5 x 0.6 cm. They weigh 1.35 oz/38.38 grams and 1.53 oz/43.49 grams.

A pair of polished slices from stalactites found in Artigas, Uruguay. These formations begin with a single drop of mineral rich water that continues to drip from the roof of the caves or mines. Generally thought to be about 130 million years old. Stands not included.

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