An interesting specimen of zinc arsenate köttigite from the Jáchymov ore district. The specimen has a whitish to slightly pinkish crust of köttigite covering the matrix rock.
Localities, Czech Republic, Mineral Classification, Phosphates
Köttigite
$10
Availability: In stock
Location: Jáchymov, důl Svornost, ČR [en]
Dimension: 35 × 70 × 45 mm
