Spectrum Data Explorer

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Groups

  • Allophane
  • Alunite
  • Amphibole
  • Axinite
  • Beryl
  • Biogeochemical Mineralogical By-Products
  • Biotite
  • Carbonate
  • Chlorite
  • Clay
  • Cordierite
  • Fe metal
  • Feldspar
  • Ferricopiapite
  • Fulgurite
  • Garnet
  • Glass
  • Halide
  • Hydroxide
  • Ilmenite
  • Industrial Samples
  • Jarosite
  • Kaolinite-Serpentine
  • Metal
  • Meteorite
  • Mica
  • Miscellaneous
  • Mixtures
  • Modulated Phyllosilicates
  • Multiple Oxide
  • Olivine
  • Oxide
  • Phosphate
  • Pumpellyite
  • Pyrophyllite-Talc
  • Pyroxene
  • Scapolite
  • SiO2
  • Smectite
  • Staurolite
  • Sulfate
  • Sulfide
  • Sulfite
  • Talc
  • Terrestrial Samples
  • Titanite
  • Tourmaline
  • Zircon
  • beryl
  • clay
  • glass
  • hydroxide
  • lunar
  • n/a
  • na
  • oxide
  • pyroxene
  • rock
  • spodumene
  • sulfide
  • unkwn
  • weathered steel

    Feldspar

  • Anorthite 57Fe Fe3+ Housely, Robert
  • Anorthite Fe2+ Housely, Robert
  • Anorthite Fe2+ Housely, Robert
  • Anorthite Fe3+ 57Fe Housely, Robert
  • Anorthite Fe3+ Fe57 Housely, Robert
  • Anorthite, synthetic Fe3+ Housely, Robert
  • Feldspar 039-2 McEnroe, Suzanne
  • Feldspar 10040105 McEnroe, Suzanne
  • Feldspar 1007012 McEnroe, Suzanne
  • Feldspar 1009 McEnroe, Suzanne
  • Feldspar 1012011 McEnroe, Suzanne
  • Feldspar 35,137,1 Dyar, Darby
  • Feldspar 4-3 McEnroe, Suzanne
  • Feldspar B-137 Hildreth Hildreth, Wes
  • Feldspar B-81 Hildreth Hildreth, Wes
  • Feldspar Bushveld 3T21-b P1 Tegnar, Christian
  • Feldspar Bushveld B-16 Tegner, Christian
  • Feldspar Bushveld B1 Tegnar, Christian
  • Feldspar Bushveld B12 Tegnar, Christian
  • Feldspar Bushveld B16 Tegnar, Christian
  • Feldspar Bushveld B17 Tegnar, Christian
  • Feldspar Bushveld B20 Tegnar, Christian
  • Feldspar Bushveld B21 Tegnar, Christian
  • Feldspar Bushveld B22 Tegnar, Christian
  • Feldspar Bushveld B23 Tegnar, Christian
  • Feldspar Bushveld B51 Tegnar, Christian
  • Feldspar Bushveld B522 Tegnar, Christian
  • Feldspar Bushveld B528 Tegnar, Christian
  • Feldspar Bushveld B531 Tegnar, Christian
  • Feldspar Bushveld BS1 Tegner, Christian
  • Feldspar Bushveld BS10-b Tegner, Christian
  • Feldspar Bushveld BS16 Tegner, Christian
  • Feldspar Bushveld BS19 Tegner, Christian
  • Feldspar Bushveld BS22 Tegner, Christian
  • Feldspar Bushveld BS28 Tegner, Christian
  • Feldspar Bushveld BS31 Tegner, Christian
  • Feldspar Bushveld BS7 Tegner, Christian
  • Feldspar Bushveld BT11-b P1 Tegnar, Christian
  • Feldspar Bushveld BT13-b P1 Tegnar, Christian
  • Feldspar Bushveld BT33-b Tegnar, Christian
  • Feldspar K139 Hildreth Hildreth, Wes
  • Feldspar K45 Hildreth Seaman, Sheila
  • Feldspar MSH Seaman, Sheila
  • Feldspar Q-81 Hildreth Hildreth, Wes
  • Feldspar S94A7 Atascosas, AZ Seaman, Sheila
  • Feldspar Tum3 Seaman, Sheila
  • Feldspar Tum3 Tumacacor, AZ Seaman, Sheila
  • Feldspar, Q-5 Plagioclase Hildreth Hildreth, Wes
  • Feldspar, annealed ~IW for 90 h low fO2 <125mm Cheek, Leah
  • Feldspar, labradorite Glotch, Tim
  • Feldspar, labradorite 1-12 plagioclase Cheek, Leah
  • Feldspar, plagioclase 1382a (An73) Cheek, Leah
  • Feldspar, plagioclase 5851 (An2) Cheek, Leah
  • Feldspar, plagioclase PL-15 Cheek, Leah
  • Feldspar, plagioclse 1382a (An73) Cheek, Leah
  • Hildreth K-139 Fsp Dyar, Darby
  • Hildreth Q-18 Fep Dyar, Darby
  • Houlsey 300 Housely, Robert
  • Housely 130 Housely, Robert
  • Housely 145 Housely, Robert
  • Housely 160 Housely, Robert
  • Housely 175 Housely, Robert
  • Housely 200 Housely, Robert
  • Housely 225 Housely, Robert
  • Housely Anorthite Fe3+ 110K Housely, Robert
  • Housely Anorthite Fe3+ 140K Housely, Robert
  • Housely Anorthite Fe3+ 170K Housely, Robert
  • Housely Anorthite Fe3+ 210K Housely, Robert
  • Housely Anorthite Fe3+ 240K Housely, Robert
  • Housely Anorthite Fe3+ 250K Housely, Robert
  • Housely Anorthite Fe3+ 265K Housely, Robert
  • Housely Anorthite Fe3+ 275K Housely, Robert
  • Housely Anorthite Fe3+ 290K Housely, Robert
  • Housely Fe 2+ Anorthite 60K Housely, Robert
  • Housely Fe2+ Anorthite Housely, Robert
  • Housely Fe2+ Anorthite 100K Housely, Robert
  • Housely Fe2+ Anorthite 21K Housely, Robert
  • Housely Fe2+ Anorthite 30K Housely, Robert
  • Housely Fe2+ Anorthite 40 Housely, Robert
  • Housely Fe2+ Anorthite 50K Housely, Robert
  • Housely Fe2+ Anorthite 70K Housely, Robert
  • Housely Fe2+ Anorthite 80K Housely, Robert
  • Housely Fe2+ Anorthite 90K Housely, Robert
  • Housley Anorthite Fe2+ 12K Housely, Robert
  • Plagioclase 1382a (an73) Brown U. Cheek, Leah
  • Plagioclase B33 Tegnar, Christian
  • Plagioclase Bushveld B1B Tegnar, Christian
  • Plagioclase Bushveld B25 Tegnar, Christian
  • Plagioclase Bushveld B27 Tegnar, Christian
  • Plagioclase Bushveld B29 Tegnar, Christian
  • Plagioclase Bushveld BT15 plag Tegnar, Christian
  • Plagioclase Bushveld BT28 Tegnar, Christian
  • Plagioclase Bushveld BT3 Tegnar, Christian
  • Plagioclase Bushveld BT5B Tegnar, Christian
  • Plagioclase Bushveld BT9 Tegnar, Christian