Arizona Spiderweb Malachite Slab – 174g

This captivating Spiderweb Malachite slab from Arizona showcases stunning green veining in a matrix of swirling earthy browns and blue-green hues. Sliced to reveal its dramatic inner structure, this piece is a collector's favorite for both its natural beauty and lapidary potential.

• Size Dimensions & Weight: Approx. 5.2 x 2.5 x 0.4 inches | Weight: 174 grams

• Condition: Raw slab, polished on one face, natural rough edges

• Origin: Arizona, USA

Chemical Family: Carbonate
Composition: Cu₂(CO₃)(OH)₂ – Copper carbonate hydroxide
Color: Rich green with darker "spiderweb" patterning and earthy browns
Formation: Secondary mineral formed through oxidation of copper ores
Hardness: 3.5–4 on Mohs scale
Nickname: “Spiderweb Malachite”

Note: Some photographs were taken while the specimen was wet to enhance its natural colors.