¡Õ ¡Õ ¡ÕKnowledge unit of Minerals ¡Ö ¡Ö ¡Ö
Enargite
Introduction
Physical Properties
Chemical Properties
Occurences
Notable Locality
Major Uses
Diagnostic Features

Physical Properties

Crystal System: Orthorhombic

Crystal Form: Prismatic, tabular

Habit: Massive, granular

Hardness: 3

Cleavage / Fracture: {110} perfect, {100} and {010} distinct; fractured in an uneven pattern

Luster: Metallic

Color Grayish black to steel gray

Streak Black to dark gray

Specific Gravity: 4.4-4.5

Other Characteristics:

(1)Crystals typically striated lengthwise.

(2)Opaque

(3)Emitting an odor of garlic when heated.

        

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