US$ 125.00
Large museum piece
BA111 Polished Brazilian Agate slab
Weighs 324 grams
cut in half
U109 Unakite slab
Polished fossil stromatolite. Asperia digitata YD112 #googleimages Large museum pieceYD112. Fossil stromatolite slab polished on one side. Asperia digitata (formerly Yelma digitata) from the Proterozoic "Yelma Formation". Age is approx. 1. 7 billion years. From near Wiluna in Western Australia. Dimensions approx. 160 mm x 130 mm x 7 mm thick. Weighs 292 grams.
US$ 125.00
US$ 1297.50
US$ 997.50
US$ 897.50