×

Spessartine
Spessartine
☒

Siderite
Siderite
☒



ADD ⊕
Compare
▼
X
Spessartine
X
Siderite
Add ⊕
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.12-4.18
Conchoidal
{???} Distinct
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
 
Brittle
-
-
3.83-3.89
Uneven, Conchoidal
Perfect on {01 1 1}
3.5-4.5
Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

Red Gemstones

Wulfenite
Wulfenite
Garnet Color Change
Garnet Color Change
Hessonite Garnet
Hessonite Garnet
Siderite
Thulite
Siderite Vs Thulite
Siderite
Triplite
Siderite Vs Triplite
Siderite
Tugtupite
Siderite Vs Tugtupite

© 2015 - 2026 www.compareusvista.com

Developed & Maintained by softUsvista Inc.