HM340TG: Spherulitic growths and felted aggregates of Shattuckite, with a very intense and deep color, surrounded by small Quartz crystals that protect them. They occur on a Quartz matrix and have Chrysocolla coatings. We highlight the presence of crystallized Quartz, a very rare species in Milpillas.
We will send the buyer a copy of the Shattuckite analysis.
Milpillas Mine, level 1100, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (01/2019)

Specimen size: 5.8 × 3.6 × 1.8 cm = 2.28” × 1.42” × 0.71”