Lime magnesite rough. LMR 123 rare A rare and unusual piece

A rare and unusual piece displaying rhythmic banding of the silica solutions that usually cement the breccia together

Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite/magnetite

Dimensions at widest points approximately 105 mm x 100  mm x 8

Dimensions at widest points approximately 160 mm x 130 mm x 16 mm thick

Fossil stromatolite  polished on one side with natural weathered exterior

Lime magnesite rough. LMR 123 rare A rare and unusual pieceLMR123 Rough Lime (Nickeliferous) Magnesite nodule. Also called Lemon or Citron Chrysoprase . Rare complete nodule ! An interesting geological specimen with exterior displaying dessication cracks ! Dimensions at widest points approx. 160 mm x 110 mm x 90 mm Weighs 2,268 grams From north of Kalgoorlie , Western Australia.