Dogtooth Calcite Specimen — 170 g (Pakistan)

A natural Dogtooth Calcite specimen from Pakistan displaying sharp scalenohedral crystals with crisp faces and soft translucence. At 170 g, it’s a cabinet-friendly piece with excellent form and texture—ideal for collectors, macro photography and study.

Why it’s interesting

• Textbook habit: classic dogtooth (scalenohedral) calcite growth with well-defined terminations.
• Light play: vitreous lustre and internal glow highlight crystal geometry.
• Display size: compact yet substantial—fits drawers, shelves and small stands.

Details

• Mineral: Calcite (Dogtooth variety)
• Form: Natural crystal cluster (scalenohedral habit)
• Weight: approx. 170 g
• Origin: Pakistan
• Listing: 1 × specimen (as pictured)

Mineralogical notes

• Crystal system: trigonal (scalenohedral forms common).
• Lustre: vitreous; transparency: translucent to locally transparent.
• Colour: white to cream; may show subtle zoning.
• Hardness: Mohs ~3; perfect rhombohedral cleavage in three directions.
• Chemical test: effervesces readily with dilute acid.

Suggested uses

• Reference piece for identifying calcite habit and cleavage.
• Great subject for macro and hand-lens photography.
• Educational sample for crystallography and carbonate minerals.

Care

• Handle gently—calcite is soft and cleaves easily.
• Dust with a soft brush; avoid abrasives, soaking and acids.
• Store cushioned to protect sharp crystal points.

Note: Natural calcite specimens show unique crystal development, contact points and minor imperfections—each piece is one of a kind.