Box of assorted Australian gemstones BOX113 rock block Vivianite is a rare iron

Vivianite is a rare iron phosphate and these nodules are found on the beach

60 mm x 45 mm  x 16 mm

Dimensions at widest points approximately 160 mm x 75 mm x 12 mm thick

It weighs 208 grams

155 mm x 100 mm  x 29 mm

Box of assorted Australian gemstones BOX113 rock block Vivianite is a rare ironBOX 113. 24 pieces of mixed varieties of Australian rough gemstones. Comes as one flat with lid and boxes included. Box measures 40 cm x 28 cm x 4 cm deep. (10. 5" x 15" x 1. 5") The box contains 4 each of: Pink Opal, Snakeskin Jasper, Mookaite, Dendritic Opal, Prase, Beryl. Each piece approximately 5 7 cm at widest points. Approximate weight of each piece is between 55 and 165 grams Weight of box and contents 2,612 grams All from Western Australia.