Description
Dimensions approximately 150 mm x 110 mm x 7 mm thick
A domal stromatolite from the Proterozoic "Irregully Formation" in Western Australia
Dimensions approximately 180mm x 130mm x approx 9mm thick
1 billion years
Dimensions 185 mm x 65 mm x 14 mm thick
Pegmatite slab. PG117 crazy lace Dimensions approximately 150 mm xPG117 Pegmatite slab, polished on one side. Amazing zoning in this piece ! Dimensions at widest points approx. 240 mm high x 120 mm x 13 mm thick. Weighs 684 grams. Displaying purple lepidolite, pale blue cleavelandite, petalite, quartz and a small amount of red rubellite. From near Norseman, Western Australia.