Alphabetical Listing for K

• Kai AT, Larsson S, Hålenius U (1980) The electronic structure and absorption spectrum of MnO69- octahedra in manganian andalusite. Phys Chem Minerals 6:77-84
• Kane RE (1983) The Ramaura synthetic ruby. Gems and Gemology 1983:130-148
• Kapitonov MD, Sergeev VM (1974) Crystallomorphology, nature of the color, and genesis of calcite from the Tetiukhe ore field. Dokl Akad Nauk SSSR 219:433-436 (in Russian)
• Karickhoff SW, Bailey GW (1973) Optical absorption spectra of clay minerals. Clays Clay Minerals 21:59-70
• Karr C (1975) Infrared and Raman Spectroscopy of Lunar and Terrestrial Minerals. Academic Press, New York
• Kato K, Sugitani Y, Nagashima, K (1974) Absorption spectrum of a new barium vanadyl silicate BaVOSi2O6. Mineral J 7:421-430
• Keester KL, White WB (1968) Crystal-field spectra and chemical bonding in manganese minerals. Proceedings of the General Meeting of the International Mineralogical Association, 5th, 1966, 22-35. Mineralogical Society of London, London, England
• Kempe H, Plötze M, Brachmann A, Böttcher R (2002) Stabilisation of divalent rare earth elements in natural fluorite. Mineralogy and Petrology 76:213-234
• Keppler H, McCammon CA (1996) Crystal field and charge transfer spectrum of (Mg,Fe)SiO3 majorite. Phys Chem Mineral 23:94-98
• Khomenko VM, Platonov AN, Matsyuk SS, Kharkiv AD (1982) Colouring and pleochroism of clinopyroxenes from deep inclusions in the "Mir" kimberlite pipe. Mineral Zhurnal:4, 41-51 (in Russian)
• Khomenko VM, Platonov AN (1982) Some crystal-chemical aspects of pleochroism of iron-containing clinopyroxenes. Mineral. Zh. 1982:38-45 (in Russian)
• Khomenko VM, Platonov AN (1985) Electronic absorption spectra of Cr3+ ions in natural clinopyroxenes. Phys Chem Minerals 11:261-265
• Khomenko VM, Platonov AN (1985) Rock forming pyroxenes: optical spectra, color and pleochroism. Kiev, Naukova Dumka (in Russian)
• Khomenko VM, Platonov AN (1985) Optical-spectroscopic parameters of Fe2+(M2) in the enstatite-diopside-hedenbergite-ferrosilite system, Mineralogicheskiy Zhurnal:7, 3-8 (in Russian).
• Khomenko VM, Platonov AN (1987) Porodoobrazuyushchie Pirokseny: Opticheskie Spektry, Okraska i Pleokhroizm. (Rock-Forming Pyroxenes: Optical Spectra, Color, and Pleochroism) 216 pp. Publisher: Naukova Dumka, Kiev (in Russian)
• Khomenko VM, Platonov AN (1986) Crystal chemistry of transition-metal ions in titaniferous pyroxenes. Geokhimiya 6, 780-786 (in Russian). Translation: GeoChem Internat 24:30-35 (1987)
• Khomenko VM, Grinchenko VF, Platonov AN, Zinchenko OV (1988) Nature and typomorphism of the color of biotite from granitic complexes (as exemplified by the northwestern Ukranian Shield). Mineralogicheskii Zhurnal 10:23-31 (in Russian)
• Khomenko VM, Bonev I, Mincheva-Stefanova I, Platonov AN (1988) Optical spectra of rhodonites from the skarn ore deposits of Central Rhodope, Bulgaria. Geokhim Mineral Petrolog 24:28-40 (in Russian)
• Khomenko VM, Grinchenko VF, Platonov AN (1988) Nature of the color of biotite from granitic rocks of the northwestern Ukrainian Shield. Doklady Akad Nauk Ukrain SSR, Ser B: Geolog, Khim Biol Nauki 1988:29-32 (in Russian)
• Khomenko VM, Platonov AN, Shcherbakov IB, Belevtsev RY, Belichenko VP (1989) Color of biotite as an indicator of facies metamorphism conditions. Mineralogicheskii Zhurnal 11:36-44 (in Russian)/
• Khomenko VM, Platonov AN, Krasnova NI (1991) Optical properties of phlogopites from the Kovdor Massif. Izves Akad Nauk SSSR, Ser Geologich (1991) 12:94-105
• Khomenko VM, Langer K, Andrut M, Kochmuller M, Vishnevsky AA (1994) Single crystal absorption spectra of synthetic Ti, Fe-substituted pyropes. Phys Chem Mineral 21:434-440
• Khomenko VM, Langer K, Fett A (1996) Electronic absorption by Ti3+ and Ti3+ Ti4+ charge transfer in synthetic blue rutile. Mineral Zhurnal 18:12-17
• Khomenko VM, Platonov AN (1996) The influence of the O-O edge distances on the Fe2+-Fe3+ charge gransfer bnds energies in amphiboles. Phys Chem Mineral 23:243
• Khomenko VM, Langer K, Rager H, Fett A (1998) Electronic absorption by Ti3+ ions and electron delocalization in synthetic blue rutile. Phys Chem Mineral 25:338-346
• Khomenko VM, Langer K, Geiger CA (2001) Structural locations of the iron ions in cordierite: a spectroscopic study. Contrib Mineral Petrol 141:381-396
• Kiefert L, Schmetzer K, Krzemnicki MS, Bernhardt HJ, Hänni HA (1996) Sapphires from Andranondambo area, Madagascar. J Gemm 25:185-209
• King JM, Shigley JE, Guhin SS, Gelb TH, Hall M (2002) Characterization and grading of natural-color pink diamonds. Gems and Gemology 38:128-147
• King JM, Shigley JE, Gelb TH, Guhin SS, Hall M, Wang W (2005) Characterization and grading of natural-color yellow diamonds. Gems and Gemology 41, 88-115.
• Kleim W, Lehmann G (1979) A reassignment of the optical absorption bands in biotites. Phys Chem Minerals 4:65-75
• Köhler P, Amthauer G (1979) The ligand field spectrum of Fe3+ in garnets. J Solid State Chem 28:329-343
• Konovalenko SI, Vakhtin AI, Lopatin ON (1991) The colour nature of coloured and polychromic tourmalines from the miarolic pegmatites in the southwestern Pamir (in Russian). Mineralogichesky Zhurnal 13:54-62
• Kozlovskii VK, Kuznetsova NN, Snopko YP (1969) Nature of yellow color in Iceland spar crystals and mechanisms of their decoloration. Tr Vses Nauch-Issled Inst Sin Miner Syr'ya 10:118-129 (in Russian)
• Krasilshchikova OA, Platonov AN (1980) Attempt at a colorimetric study of natural fluorites. Mineralogicheskii Zhurnal 2, 53-63
• Krasilshchikova OA, Tarashchan AN, Nechaev SV (1992) Fluorite in the formation analysis (Mineralization of the Ukrainian Shield). Mineralogichesky Zhurnal 14:13-35 (in Russian)
• Krasilshchikova OA, Tarashchan AN, Nechaev SV (1993) Fluorite in formational analysis (Ore deposits of Scandinavia) Mineralogichesky Zhurnal 15:75-84 (in Russian)
• Krebs JJ, Maisch WG (1971) Exchange effects in the optical-absorption spectrum of Fe3+ in Al2O3. Phys Review B, 757-769.
• Krzemnicki MS, Hänni HA, Guggenheim G, Mathys D (1996) Investigations on sapphires from an alkali basalt, South West Rwanda. J Gemmology 25:90-106
• Kremnicki MS, Hänni HA, Reusser E (2001) Colour-change garnets from Madgascar: comparison of colorimetric with chemical data. J Gemmology 27:395-408