TC90NX: Very aerial and perfect group of sharp Baryte crystals, between lamellar and tabular, translucent, with good luster and a uniform celestial blue color.
The specimen comes from the Miguel David Martínez collection (number 400), whose label we will send to the buyer.
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias)  Spain (2015)

Specimen size: 5.9 × 3.8 × 3.7 cm = 2.32” × 1.50” × 1.46”

Main crystal size: 1.9 × 1 cm = 0.75” × 0.39”