Home›Rocks and Minerals›Minerals›Lustre›ResinousBrowse ByResinousResinousComments (0)Reader Challenges (0)ResinousFilter Results1 entryStrunz ClassAllSilicates (1)HardnessAll5.75 to 6.25 Mohs (1)ColourAllBlue or Purple (1)Brown (1)Colourless or White (1)Green (1)Grey or Black (1)Orange or Yellow (1)Red or Pink (1)Where FoundAllAustralia (1)Brazil (1)Canada (1)Guatemala (1)Honduras (1)Indonesia (1)New Zealand (1)Peru (1)Poland (1)United States (1)Zambia (1)UseAllGemstone (1)Formed By (Process)AllBiomineralization (1)Hydrothermal Mineral Deposition (1)Show ResultsOpalResinousComments (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.