Natural Ruby Crystal Specimen from Africa – 41.2g Corundum Mineral

This natural Ruby crystal specimen from Africa weighs 41.2 grams and measures approximately 47 × 31 × 17 mm. Its natural crystal form and rich red coloration make it suitable for mineral collections, crystal displays, and gemstone enthusiasts seeking an unpolished Ruby specimen.

Ruby is the red variety of the mineral corundum. Its color is typically caused by trace amounts of chromium within the crystal structure. Ruby is one of the hardest naturally occurring gemstones and is valued for its durability, color, and mineralogical significance.

Mineral Properties

Mineral: Corundum
Variety: Ruby
Chemical Composition: Aluminum oxide, Al₂O₃
Crystal System: Trigonal
Mohs Hardness: 9
Luster: Vitreous to subadamantine
Color: Red to reddish tones
Weight: 41.2 grams
Dimensions: Approximately 47 × 31 × 17 mm
Origin: Africa
Form: Natural crystal specimen

Ruby ranks 9 on the Mohs hardness scale, making it one of the hardest natural minerals after diamond. Natural Ruby specimens may display inclusions, surface textures, color zoning, and other features formed during crystal growth.

Metaphysical Properties

In crystal traditions, Ruby is associated with passion, vitality, courage, motivation, confidence, and grounding. Many crystal enthusiasts believe Ruby supports determination, personal strength, and energetic focus.

These metaphysical associations are based on traditional crystal beliefs and are not intended as medical or therapeutic claims.