Prism of gabbro from Madagascar (2.7kg) on brass base
MINERAL
Active filters
Serie of 6 agate slices on brass cubic stand
Agate slice with crystallized heart from Brazil
Slice of bumble Bee jasper from West Java, black base
Mokaite jasper from Australia (3.1kg) on brass base
Block of blue salt from the Alsace Potassium mine (FR)
