Obsidian Mineral Specimen / Rock
Not Applicable (Natural geological specimen) • Not Applicable
Toy Category
Educational Toy
Year Released
Not Applicable (Natural formation)
Condition
Natural state, excellent for a raw geological sample
Estimated Market Value
$5 - $15
Description
A piece of naturally occurring black obsidian, which is a naturally formed volcanic glass. It has a glossy, vitreous luster with characteristic conchoidal fracture patterns visible on its surface.
Market Value
Estimated Market Value
$5 - $15
Auction Estimate
$5 - $10
Toy Identity
Edition Details
Natural specimen, Earth-sourced
Model Number
Not Applicable
Toy Type
Natural volcanic glass rock specimen
Toy Condition
Natural state, excellent for a raw geological sample
Packaging Condition
No Packaging
Rarity & Significance
Common geological specimen often sold in rock and mineral kits for educational purposes or as a curiosity.
Special Features
Natural conchoidal fractures, highly reflective glossy black surface.
Notable Variations
Variations include snowflake obsidian, mahogany obsidian, and rainbow obsidian based on mineral inclusions.