US$ 96.83
grinding or polishing as the matrix holding the pisolites (small round pebbles) is in many cases quite soft
Dimensions at widest points approximately 130 mm x 110 mm x 27 mm thick
Dimensions at widest points approximately 175 mm x 130 mm x 9 mm thick
From south west of Newman Western Australia
Weighs 333 grams
Polished Dendritic Opal slab DO187 agate grinding or polishing as theDO187 Wanong Dendritic Opal slab, polished on one side. Dimensions at widest points approximately 125 mm x 80 mm x 8 mm thick Weighs 133 grams From Wanong Creek, in the Gascoyne region of Western Australia.
US$ 96.83
US$ 41.95
US$ 148.50