TB91AG1: Quartz (variety amethyst) - Amatitlán, Guerrero Mexico
Quartz (variety amethyst)

Amatitlán, Municipio Eduardo Neri, Guerrero  Mexico

Specimen size: 17.7 × 11.5 × 6.7 cm = 6.97” × 4.53” × 2.64”
Main crystal size: 6 × 1.7 cm = 2.36” × 0.67”

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