Almandine

specimen number:
2062774

location:
Red Embers Mine, Erving, Franklin Co., Massachusetts, USA

description:
Deep red crystal of almandine 1.3 cm across set up on a schist matrix. This is mostly freestanding from the matrix and complete all around. Under normal lighting the psalmist appears black and opaque, when backlit, this absolutely glows a hot red color. In great condition. The specimen comes with a previous label from the collection of Ray DeMark.

The Red Embers Mine in Erving, Franklin County, Massachusetts, is a renowned localized mineral site celebrated for producing exceptional gemmy almandine-pyrope garnet crystals embedded within a contrasting silvery graphite schist matrix. Geologically, the region features complex metamorphic formations where regional tectonic pressures created ideal conditions for high-quality garnet growth. Mining history here is defined by modern, meticulous small-scale extraction and arduous hand-preparation rather than industrial excavation. Miners and collectors utilize specialized air abrasion techniques to carefully expose the fragile garnet crystals without damaging the host rock. Almandine, a prominent member of the garnet group, is prized for its deep crimson color and durability, and specimens from this specific locality are famous for their remarkable translucence and glowing red appearance when backlit.

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