1 3/4" Polished Indigo Gabbro Palm Stone

This is polished Indigo Gabbro palm stone or pebble from Madagascar. The pieces average about 1 3/4" wide, some slightly larger and some slightly smaller.

Indigo gabbro, also known as "Merlinite", is a mineral conglomerate that occurs and is mined in Madagascar. The typical colors of these basalt rocks are a deep indigo-purple and black. It's frequently polished into decorative items and table tops.

The word "gabbro" refers to a large group of dark, coarse-grained, intrusive igneous rocks that are chemically equivalent to basalt. The rocks can contain a mixture of feldspar, chlorite, serpentine, muscovite, pyroxene, hercynite and magnetite within in a charcoal colored matrix.
FOR SALE
$6
282 Available
Quantity Discounts
3 to 9 Pieces
$5
10+ Pieces
$4
DETAILS
STONE
Indigo Gabbro
COLLECTED
Madagascar
SIZE
About 1 3/4" Wide