Obsidian: Rocks we know we knowDec 21, 2017
$5.50 inc GST
Scoria from the geologically recent eruption (7200 years ago) of Mt Napier, Victoria.
This specimen is from Mt Napier, Victoria which was the site of the most recent eruption in the Western Victorian Volcanic Plains some 7200 years ago. This is so recent that the sound it made-Murroa- has been passed down in local aboriginal spoken history.
Images are examples of specimens only.
Size and shape may vary.
Specimens are usually no smaller than 75mm in one dimension.
5 in stock