Andalusite Gemstone | Natural, Pleochroic | Spain | 9.46ct | 12x12 mm
SKU:
67TB
$4,730.00
$4,730.00
per item
Unique & Natural Andalusite gemstone from Spain
This high-quality gemstone is pleochroic, exhibiting a green base color with flashes of red, orange, and gold
Check out the video below!
Weight: 9.46 carats
Size: 12 x 12 x 8.2 mm
This high-quality gemstone is pleochroic, exhibiting a green base color with flashes of red, orange, and gold
Check out the video below!
Weight: 9.46 carats
Size: 12 x 12 x 8.2 mm
1 available
Video available in HD - 720p
"Pleochorism": absorbing different wavelengths of light differently depending on the direction of incidence of the rays, often resulting in the appearance of different colors according to the direction of view.
About
Andalusite is an "aluminium nesosilicate mineral" with the chemical formula Al2SiO5. A clear variety first found in Andalusia, Spain can be cut into a gemstone (just like the one for sale here). Faceted andalusite stones give a play of red, yellow, and green colors that resemble a muted form of iridescence, although the colors are actually the result of unusually strong pleochroism.
Folklore & Healing
Physical Properties
Chemical Classification Silicate
Color Reddish brown, olive green, yellow
Streak White
Luster Vitreous
Diaphaneity Transparent to nearly opaque
Cleavage Good
Mohs Hardness 6.5 to 7.5
Specific Gravity 3.17
Diagnostic Properties Crystal form, strongly pleochroic, symmetrical inclusions
Chemical Composition Al2SiO5
Crystal System Orthorhombic
Uses High-quality crystals are often used as gemstones
Andalusite is an "aluminium nesosilicate mineral" with the chemical formula Al2SiO5. A clear variety first found in Andalusia, Spain can be cut into a gemstone (just like the one for sale here). Faceted andalusite stones give a play of red, yellow, and green colors that resemble a muted form of iridescence, although the colors are actually the result of unusually strong pleochroism.
Folklore & Healing
- Andalusite is said to aid in discarding destructive behaviors and recover from abusive habits
- Known as the “Seeing Stone”, as it allows one to see different facets of one’s character without bias or judgement while still remaining grounded
Physical Properties
Chemical Classification Silicate
Color Reddish brown, olive green, yellow
Streak White
Luster Vitreous
Diaphaneity Transparent to nearly opaque
Cleavage Good
Mohs Hardness 6.5 to 7.5
Specific Gravity 3.17
Diagnostic Properties Crystal form, strongly pleochroic, symmetrical inclusions
Chemical Composition Al2SiO5
Crystal System Orthorhombic
Uses High-quality crystals are often used as gemstones