Jelly Bean Jasper polished slab JBJ360 dolomite AMU109 Portion of an Amethyst

AMU109   Portion of an Amethyst geode with a cut base to stand as a display specimen

TI272   Tiger Iron slab

Weighs 868 grams

Dimensions at widest points approximately 185 mm x 110 mm x 10 mm

GREEN85  Green Opal & Magnesite rough rock

Jelly Bean Jasper polished slab JBJ360 dolomite AMU109 Portion of an AmethystJBJ360 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 265 mm x 200 mm x 14 mm thick. Weighs: 1,483 grams It occurs in a geological unit called the "Mt. McGrath Formation" which has an age of close to 2 billion years. Nearest town is Paraburdoo in the Pilbara region of Western Australia.