US$ 22.00
75 mm x 40 mm x 35 mm
It contains numerous occurrences of stromatolites and oncolites with an age of between 2
The stromatolite occurs as small digitate columns which are finely laminated
Weight is 1
Amethyst geode, Uruguay AMU101 serpentine 75 mm x 40 mmAMU101 Amethyst geode from Artigas, Uruguay. Dimensions at widest points approx. 120 mm x 85 mm x 50 mm Weighs 583 grams
US$ 22.00
US$ 85.00
US$ 85.00
US$ 150.00
US$ 147.50
US$ 11.95
US$ 85.00
US$ 11.00