Home›Rocks and Minerals›Minerals›Colour›BrownBrowse ByBrownBrownComments (0)Reader Challenges (0)BrownFilter Results25 entriesStrunz ClassAllCarbonates and Nitrates (1)Oxides and Hydroxides (2)Silicates (10)Crystal SystemAllCubic Crystal System (7)Hexagonal Crystal System (2)Monoclinic Crystal System (3)Orthorhombic Crystal System (5)Trigonal Crystal System (4)HardnessAll3.75 to 5.5 Mohs (1)5.75 to 6.25 Mohs (2)6.5 to 6.75 Mohs (3)7 to 7.25 Mohs (3)7.5 to 8.5 Mohs (4)LustreAllAdamantine (1)Earthy (4)Pearly (3)Resinous (1)Vitreous (13)Waxy or Greasy (4)Where FoundAllAustralia (4)Brazil (4)Canada (2)China (1)Colombia (1)Guatemala (1)Honduras (1)India (2)Indonesia (1)Madagascar (3)Mexico (1)Myanmar (3)Namibia (1)New Zealand (1)Nigeria (2)Peru (1)Poland (1)Russia (3)Sri Lanka (2)Tanzania (2)United States (3)Vietnam (1)Zambia (2)Zimbabwe (3)RarityAllAbundant (1)Rare (2)Uncommon (1)UseAllGemstone (12)Sculpture and Ornamental (1)Formed By (Process)AllBiomineralization (4)Diagenesis (3)Fractional Crystallization (11)Hydrothermal Circulation (3)Hydrothermal Mineral Deposition (11)Magmatism (7)Metamorphism (11)Metasomatism (4)Sedimentation (4)Serpentinization (1)Subduction (1)Supergene Processes (1)Ultra-High-Pressure Metamorphism (1)Volcanism (4)Weathering (1)Show ResultsBrowseCompareSelect all 25ApatiteBrownAragoniteBrownBerylBrownCalciteBrownChalcedonyBrownChrysoberylBrownCordieriteBrownDiamondBrownElbaiteBrownFeldsparBrownFluoriteBrownGarnetBrownGrossularBrownGypsumBrownHematiteBrownJadeiteBrownOlivineBrownOpalBrownOrthoclaseBrownPyriteBrownQuartzBrownSpessartineBrownSpinelBrownTalcBrownTopazBrownComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.