• Pocket Mindat

• Return to Mineral Index: R
• Return to Index

Mineral Index - R

• Rappoldite
  Triclinic
  Pb(Co,Ni,Zn)₂[AsO₄]₂ · 2H₂O

• Raseneisenstein
  syn. of Limonite

• Rashleighite
  var. of Turquoise
  Cu(Al,Fe)₆(PO₄)₄(OH)₈·5H₂O

• Raslakite
  Trigonal
  Na₁₅Ca₃Fe²⁺₃(Na,Zr)₃Zr₃Nb_<0.5[(Cl,OH)|(Si₃O₉)₂|(Si₉O₂₇)₂SiO] · 3(OH,H₂O)

• Rasorite
  syn. of Kernite

• Raspberry Beryl
  syn. of Raspberyl

• Raspberry Spar
  syn. of Rhodochrosite

• Raspberyl
  syn. of Beryl, Pezzottaite

• Raspite
  Monoclinic
  PbWO₄
• Rastsvetaevite
  Trigonal
  Na₂₇K₈Ca₁₂Fe₃Zr₆Si₅₂O₁₄₄(O,OH,H₂O)₆Cl₂
• Rasvumite
  Orthorhombic
  KFe₂S₃
• Rathite
  Monoclinic
  Pb₈Pb_4-x(Tl₂As₂)_x(Ag₂As₂)As₁₆S₄₀

• Rathite-1a
  syn. of Dufrénoysite

• Rathite-alpha
  syn. of Rathite

• Rathite-I
  

• Rathite I
  syn. of Rathite

• Rathite-II
  syn. of Liveingite

• Rathite II
  syn. of Liveingite

• Rathit I
  syn. of Rathite

• Rathit II
  syn. of Liveingite

• Rauchquarz
  syn. of Smoky Quartz

• Raud
  syn. of Iron

• Rauenthalite
  Triclinic
  Ca₃[AsO₄]₂ · 10H₂O

• Rauhkalk
  syn. of Dolomite

• Rauschgelb
  syn. of Orpiment

• Rauschgelbkies
  syn. of Arsenopyrite

• Rauta
  syn. of Iron

• Rautenspath
  syn. of Dolomite

• Rauvite
  A rare and questionable mineral species occurring in the oxidized zones of U-V ores in Colorado Plateau-type deposits.
  Ca(UO₂)₂V₁₀O₂₈·16H₂O

• Rav
  syn. of Amber

• Ravatite
  Monoclinic
  C₁₄H₁₀
• Rayite
  Monoclinic
  Pb₈(Ag,Tl)₂Sb₈S₂₁

• Razoumofskyn
  syn. of Allophane

• Razumofskin
  syn. of Allophane

• Rb-rich Lepidolite
  var. of Lepidolite

• Realgaar
  syn. of Realgar

• Realgar
  Monoclinic
  As₄S₄

• Réalgar
  syn. of Realgar

• Realgár
  syn. of Realgar

• Realgaras
  syn. of Realgar

• Realgarite
  syn. of Realgar

• Rebulite
  Originally reported from Allchar (Alsar), Roszdan, FYR Macedonia.
  Monoclinic
  Tl₅Sb₅As₈S₂₂

• Rectorite
  Monoclinic
  (Na,Ca)Al₄(Si,Al)₈O₂₀(OH)₄·2H₂O

• Red Arsenic
  syn. of Realgar

• Red Beryl
  var. of Beryl
  Hexagonal
  Be₃Al₂Si₆O₁₈

• Red Cobalt
  syn. of Erythrite

• Red cobalt ochre
  syn. of Erythrite

• Red Copper
  syn. of Cuprite

• Reddingite
  Orthorhombic
  (Mn,Fe)₃(PO₄)₂·3H₂O

• Reddingite (of Steinmetz)
  syn. of Phosphoferrite

• Red Flash Opal
  var. of Precious Opal

• Redgillite
  Monoclinic
  Cu₆[(OH)₁₀|SO₄] · H₂O

• Red Glassy Copper Ore
  syn. of Cuprite

• Red Hematite
  syn. of Hematite

• Redikortsevite
  An unapproved mineral (name not submitted). This compound does not qualify as a mineral species due to the anthropogenic factor (burning coal mines). Originally described from Mine dump, Coal Mine No. 50, Chelyabinsk coal basin, Chelyabinsk ...
  Orthorhombic
  (NH₄)MgCl₃ · 6H₂O

• Redingtonite
  Halotrichite Group
  Monoclinic
  (Fe²⁺,Mg,Ni)(Cr,Al)₂(SO₄)₄·22H₂O

• Red Iron Ore
  syn. of Hematite

• Red Iron Vitriol
  syn. of Botryogen

• Red lead ore
  syn. of Crocoite

• Red lead-ore from Beresov
  syn. of Crocoite

• Redledgeite
  Tetragonal
  Ba_x([Cr,Fe,V]³⁺_2xTi_8-2x)O₁₆

• Red Ochre
  syn. of Hematite

• Redondite
  var. of Variscite

• Red Orpiment
  syn. of Realgar

• Red Oxide of Iron
  syn. of Hematite

• Red Oxide of Zinc
  syn. of Zincite

• Redruthite
  syn. of Chalcocite

• Red Schorl
  syn. of Rutile

• Red Silver Ore
  syn. of Pyrargyrite

• Red Vitriol
  syn. of Bieberite

• Red Zink Ore
  syn. of Zincite

• Reederite-(Y)
  Hexagonal
  Na₁₅Y₂[Cl|SO₃F|(CO₃)₉]
• Reedmergnerite
  Triclinic
  Na[BSi₃O₈]
• Reevesite
  Trigonal
  Ni₆Fe³⁺₂[(OH)₁₆|CO₃] · 4H₂O
• Refikite
  Orthorhombic
  C₂₀H₃₂O₂