US$ 11.99
Dundas region
Weighs 153 grams
Porphyry is a general term that is used rather loosely for igneous rocks which contain relatively large isolated crystals set in a fine-grained groundmass
Full round attached to host rock
Pollucite. POL112 petrified wood Dundas regionPOL112. Pollucite slab, polished on one side. Translucent ! Dimensions at widest points approx. 220 mm x 130 mm x 8 mm thick. Weighs 516 grams. From near Norseman, Western Australia
US$ 11.99
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