ELECTRONIC ABSORPTION-SPECTRA OF CR-3+ IONS IN NATURAL CLINOPYROXENES

[11] KHOMENKO VM, 1982, MINERAL ZH, V4, P41

[12] KIZIYAROV GP, 1978, GEOL GEOPHYS, V11, P91

[13] MAO HK, 1972, COMPARISON CRYSTAL F, V71, P588

[14] MATSHYUK SS, 1978, KONST SVOISTV MINERA, V12, P112

[15] COMPARISON OF CRYSTAL FIELDS AND OPTICAL SPECTRA OF CR2O3 AND RUBY [J]. JOURNAL OF CHEMICAL PHYSICS, 1963, 38 (09) : 2289 - &

[16] ABSORPTION SPECTRA AND COORDINATION OF NATURAL AND SYNTHETIC MONOCRYSTALS AND CRYSTAL POWDERS, THE ALLOCHROMATIC COLOURING PRINCIPLE OF WHICH IS CR3 [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1958, 70 (14) : 430 - 434

[17] NIKOLSKAYA LV, 1975, GEOKCHIM, V11, P1698

[18] NIKOLSKAYA LV, 1975, KONST SVOYSTV MINERA, V9, P64

[19] PLATONOV AN, 1984, UNPUB ZAP VSES MIN O

[20] POOLE SP, 1964, J PHYS CHEM SOLIDS, V25, P1167

[11] KHOMENKO VM, 1982, MINERAL ZH, V4, P41

[12] KIZIYAROV GP, 1978, GEOL GEOPHYS, V11, P91

[13] MAO HK, 1972, COMPARISON CRYSTAL F, V71, P588

[14] MATSHYUK SS, 1978, KONST SVOISTV MINERA, V12, P112

[15] COMPARISON OF CRYSTAL FIELDS AND OPTICAL SPECTRA OF CR2O3 AND RUBY [J]. JOURNAL OF CHEMICAL PHYSICS, 1963, 38 (09) : 2289 - &

[16] ABSORPTION SPECTRA AND COORDINATION OF NATURAL AND SYNTHETIC MONOCRYSTALS AND CRYSTAL POWDERS, THE ALLOCHROMATIC COLOURING PRINCIPLE OF WHICH IS CR3 [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1958, 70 (14) : 430 - 434

[17] NIKOLSKAYA LV, 1975, GEOKCHIM, V11, P1698

[18] NIKOLSKAYA LV, 1975, KONST SVOYSTV MINERA, V9, P64

[19] PLATONOV AN, 1984, UNPUB ZAP VSES MIN O

[20] POOLE SP, 1964, J PHYS CHEM SOLIDS, V25, P1167