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This Specimen has been sold.
HERE ARE SOME OTHER SIMILAR FOSSILS FOR SALE
Lot: 50 Indigo Gabbro Spheres - 1.2 - 1.9"
This is a wholesale lot of 50 Indigo Gabbro spheres that range from 1.2 to 1.9" in diameter. The polishing is medium grade, not quite mirror-finished. You will receive the exact lot shown.
These are perfect for educational programs, gifts, or for resale.
These are perfect for educational programs, gifts, or for resale.
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 is 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.
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.
