Ruby with Pyrite & Albite Specimen — 8.82 g

A natural association of Ruby (Corundum), Pyrite and Albite, showing striking colour and textural contrast. At just 8.82 g, this compact specimen is ideal for reference collections, study trays or macro photography.

Why it’s interesting

• Colour & texture contrast: vibrant ruby crystal against pale albite matrix and brassy pyrite inclusions.
• Multi-mineral association: an excellent example of corundum hosted in feldspar with accessory sulphide.
• Compact display size: lightweight and well defined for collectors and educators.

Details

• Minerals: Ruby (Corundum), Pyrite, Albite
• Form: Natural specimen
• Weight: approx. 8.82 g
• Origin: Not specified
• Listing: 1 × specimen (as pictured)

Mineralogical notes

• Ruby: trigonal corundum; deep red to pink-red; vitreous lustre; Mohs hardness ~9.
• Pyrite: isometric; metallic brassy lustre; Mohs hardness ~6–6.5.
• Albite: triclinic plagioclase feldspar; white to off-white; vitreous; Mohs hardness ~6–6.5.
• Streak: white (ruby & albite); blackish-green (pyrite).
• Associations: common in metamorphic and pegmatitic environments.

Suggested uses

• Reference specimen for identifying corundum–sulphide–feldspar associations.
• Excellent teaching sample for contrasting lustre, hardness and colour in hand specimen.
• Compact piece ideal for cabinet drawers and macro photography.

Care

• Handle gently to protect pyrite from oxidation and surface scratches.
• Clean lightly with a soft brush; avoid soaking, acids or ultrasonic cleaning.
• Store in a dry environment to preserve pyrite’s metallic lustre.

Note: Natural mineral specimens show inherent variations, matrix contacts and small imperfections—each piece is unique.