6.1" Polished Sagenite Agate Slab - Indonesia

Polished Sagenite Agate Slab - Indonesia #141195

This is a gorgeous slab of Indonesian Sagenite Agate that has been polished to a mirror-finish on one side and features sagenite crystal formations that are scattered throughout agate.

It comes with an acrylic display stand.

Sagenite agate is a formation of agate that contains acicular (needle-like) formations of fanning sagenite crystals encapsulated in a mass of pseudomorphic agate. This occurs when agate fills a cavity within rock that had prior formations of minerals, in this case the golden sagenite crystal clusters.

Sagenite is a name that often refers to acicular rutile crystals, which in this case is accurate. The golden crystals within this specimen are technically rutile (TiO2) crystals.

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