Chalcocite with Laumontite, Somerset, England, Cabinet-Sized Specimen

Approx. Dimensions: 2.59 in x 2.14 in x 2.11 in

Approx. Weight: 260 grams

A massive specimen of Chalcocite with a streak of powdery Laumontite in the center. The dark gray Chalcocite has a red tinge distributed through it, and the Laumontite has the typical powdery white color with pinkish hues. Areas of glassy red are visible within the Laumontite.