Obsidian: Rocks we know we knowDec 21, 2017
Chillagoe marble chips, large
$15.00 inc GST
Chips of marble for use in chemistry or to demonstrate determination of specimen as marble with the use of vinegar.
Chips are screened to a size that they fit in your test tube. Each 500g (approx.) bag contains approximately 450 pieces.
4 in stock