US$ 18.88
Superb museum quality specimen
Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite/magnetite
Weighs 236 grams
OPS107 Opalised Serpentine slab
Dimensions at widest points approximately 115 mm x 75 mm x 10 mm thick
Polished Chrysoprase CH425 dendrite Superb museum quality specimenCH425 Chrysoprase nodule, cut and polished on one side with a rough, natural back. Dimensions at widest points approximately 105 mm x 60 mm x 40 mm thick . Weighs 201 grams. From near Newman in the Pilbara region of Western Australia.
US$ 18.88
US$ 214.41
US$ 257.37
US$ 332.44