High-temperature, high-pressure optical spectroscopic study of ferric-iron-bearing tourmaline

American Mineralogist

Volumn 87, Issue 8-9, 2002, Pages 1148-1153

  Taran, Michael N ^a   Rossman, George R ^a  

^a INSTITUTE OF HYDROBIOLOGY   (Ukraine)

Author keywords

[No Author keywords available]

Indexed keywords

EXCHANGE INTERACTIONS; IRON; SILICATE MINERALS; SPECTROSCOPIC ANALYSIS; TEMPERATURE DISTRIBUTION;

EXCHANGE COUPLED; HIGH TEMPERATURE; INCREASING TEMPERATURES; INVERSE TEMPERATURES; OPTICAL SPECTRA; OPTICAL SPECTROSCOPIC STUDIES; TEMPERATURE AND PRESSURES; THEORETICAL INVESTIGATIONS;

IRON METALLOGRAPHY;

CRYSTAL CHEMISTRY; IRON; OPTICAL PROPERTY; SPECTROSCOPY; TOURMALINE;

EID: 0036699385     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-2002-8-913     Document Type: Article

References (28)

1. Absorption spectra of transition metal-bearing minerals at high pressures
2. Rote Turmaline mit hohen Licht- und Doppelbrechung aus Kenya
3. Red dravite from Kenya
4. Valence states, redox reactions and biparticle formation of Fe and Ti doped sapphire
5. 3+
6. The origins of the colours of natural yellow, blue, and green sapphires
7. 3
8. Reassignment of cation site occupancies in tourmaline: Al-Mg disorder in the crystal structure of dravite
9. High pressure spectroscopy
10. Compression moduli of Cr3+-centered oclahedra in a variety of oxygen-based rock-forming minerals
11. Absolute pressure measurement and analysis of diamond subjected to maximum static pressure of 1.3-1.7 Mbar
12. Ferric iron in tourmaline
13. 3+ interactions in tourmaline
14. Spectroscopic and magnetic study of ferric iron hydroxy sulfates: Intensification of color in ferric iron clusters bridged by a single hydroxide ion
15. 2O and the jarosites
16. Optical spectroscopy
17. Electronic structure of oxo-bridge iron(III) dimers
18. -1 region of the electronic absorption spectra of tourmaline
19. -1 at pressures up to 200 kbars
20. Intervalence transfer absorption in some silicate, oxide and phosphate minerals
21. Temperature and pressure dependence of intervalence charge transfer bands in spectra of some Fe- and Fe, Ti-bearing oxygen-based minerals
22. 3+ ions in andradite and epidote at different temperatures and pressures
23. Optical absorption spectroscopy of synthetic tourmalines
24. Pressure- and temperature-effects on exchange-coupled-pair bands in electronic spectra of some oxygen-based iron-bearing minerals
25. Single-crystal electronic absorption spectroscopy of synthetic chromium, cobalt and vanadium-bearing pyropes at different temperatures and pressures