-
1
-
-
1842784556
-
-1 region and problem of their identification
-
Balitsky V.S., Bondarenko G.V., Balitskaya O.V., Balitsky D.V. (2004a) IR spectroscopy of natural and synthetic amethysts in the 3000-3700 cm-1 region and problem of their identification. Doklady Earth Sciences, Vol. 394, No. 1, pp. 120-123. (Pubitemid 38459728)
-
(2004)
Doklady Earth Sciences
, vol.394
, Issue.1
, pp. 120-123
-
-
Balitsky, V.S.1
Bondarenko, G.V.2
Balitskaya, O.V.3
Balitsky, D.V.4
-
2
-
-
27844606931
-
The 3543 cm-1 infrared absorption band in natural and synthetic amethyst and its value in identification
-
Balitsky V.S., Balitsky D.V., Bondarenko G.V., Balitskaya O.V. (2004b) The 3543 cm-1 infrared absorption band in natural and synthetic amethyst and its value in identification. G&G, Vol. 40, No. 2, pp. 146-161, .
-
(2004)
G&G
, vol.40
, Issue.2
, pp. 146-161
-
-
Balitsky, V.S.1
Balitsky, D.V.2
Bondarenko, G.V.3
Balitskaya, O.V.4
-
3
-
-
85038498393
-
Separation of natural and synthetic gemstones using LA-ICP-MS: Amethyst citrine and malachite
-
Knoxville, TN, June 13-18
-
Breeding C.M., Shen A.H. (2010) Separation of natural and synthetic gemstones using LA-ICP-MS: Amethyst, citrine, and malachite. Goldschmidt 2010, Knoxville, TN, June 13-18, p. A120.
-
(2010)
Goldschmidt
, vol.2010
-
-
Breeding, C.M.1
Shen, A.H.2
-
4
-
-
0022913355
-
A simple procedure to separate natural from synthetic amethyst on the basis of twinning
-
Crowningshield R., Hurlbut C., Fryer C.W. (1986) A simple procedure to separate natural from synthetic amethyst on the basis of twinning. G&G, Vol. 22, No. 3, pp. 130-139, http://dx.doi.org/10.5741/GEMS.22.3.130.
-
(1986)
G&G
, vol.22
, Issue.3
, pp. 130-139
-
-
Crowningshield, R.1
Hurlbut, C.2
Fryer, C.W.3
-
7
-
-
27844537437
-
-1 peak
-
DOI 10.1007/s00710-005-0101-9
-
Karampelas S., Fritsch E., Zorba T., Paraskevopoulos K.M., Skla - vou nos S. (2005) Distinguishing natural from synthetic amethyst: The presence and shape of the 3595 cm-1 peak. Miner alogy and Petrology, Vol. 85, No. 1-2, pp. 45-52, http://dx.doi.org/10.1007/s00710-005-0101-9. (Pubitemid 41644703)
-
(2005)
Mineralogy and Petrology
, vol.85
, Issue.1-2
, pp. 45-52
-
-
Karampelas, S.1
Fritsch, E.2
Zorba, T.3
Paraskevopoulos, K.M.4
Sklavounos, S.5
-
8
-
-
85038516837
-
A refined infrared-based criterion for successfully separating natural from synthetic amethyst
-
- (2006) A refined infrared-based criterion for successfully separating natural from synthetic amethyst. G&G, Vol. 42, No. 3, p. 155, http://dx.doi.org/10.5741/GEMS.42.3.i.
-
(2006)
G&G
, vol.42
, Issue.3
, pp. 155
-
-
Karampelas, S.1
Fritsch, E.2
Zorba, T.3
Paraskevopoulos, K.M.4
Sklavounos, S.5
-
9
-
-
0012246762
-
Hydrogen in alpha-quartz
-
Kats A. (1962) Hydrogen in alpha-quartz. Philips Research Report, Vol. 17, 279 pp.
-
(1962)
Philips Research Report
, vol.17
, pp. 279
-
-
Kats, A.1
-
10
-
-
1842644340
-
Natural amethyst from Caxarai mine, Brazil, with a spectrum containing an absorption peak at 3543 cm-1
-
Kitawaki H. (2002) Natural amethyst from Caxarai mine, Brazil, with a spectrum containing an absorption peak at 3543 cm-1. Journal of Gemmology, Vol. 28, No. 1, pp. 101-108.
-
(2002)
Journal of Gemmology
, vol.28
, Issue.1
, pp. 101-108
-
-
Kitawaki, H.1
-
11
-
-
73249120782
-
Infrared and chemical characterizations of natural amethysts and prasiolites colored by irradiation
-
Lameiras F.S., Nunes E.H.M., Vasconcelos W.L. (2009) Infrared and chemical characterizations of natural amethysts and prasiolites colored by irradiation. Materials Research, Vol. 12, No. 3, pp. 315-320, http://dx.doi.org/10.1590/S1516-14392009000300011.
-
(2009)
Materials Research
, vol.12
, Issue.3
, pp. 315-320
-
-
Lameiras, F.S.1
Nunes, E.H.M.2
Vasconcelos, W.L.3
-
12
-
-
14944358192
-
Successive zoning of Al and H in hydrothermal vein quartz
-
DOI 10.2138/am.2005.1355
-
Miyoshi N., Yamaguchi Y., Makino K. (2005) Successive zoning of Al and H in hydrothermal vein quartz. American Miner - alogist, Vol. 90, No. 2-3, pp. 310-315. (Pubitemid 40367804)
-
(2005)
American Mineralogist
, vol.90
, Issue.2-3
, pp. 310-315
-
-
Miyoshi, N.1
Yamaguchi, Y.2
Makino, K.3
-
13
-
-
70450193432
-
Hydrogen speciation and trace element contents of igneous, hydrothermal and metamorphic quartz from Norway
-
Müller A., Koch-Müller M. (2009) Hydrogen speciation and trace element contents of igneous, hydrothermal and metamorphic quartz from Norway. Mineralogical Magazine, Vol. 73, No. 4, pp. 569-583.
-
(2009)
Mineralogical Magazine
, vol.73
, Issue.4
, pp. 569-583
-
-
Müller, A.1
Koch-Müller, M.2
-
14
-
-
0033385673
-
-1 of the recrystallized quartz from Mt. Takamiyama, southwest Japan
-
Nimi N., Aikawa N., Shinoda K. (1999) The infrared absorption band at 3596 cm-1 of the recrystallized quartz from Mt. Takamiyama, southwest Japan. Mineralogical Magazine, Vol. 63, No. 5, pp. 693-701. (Pubitemid 30034309)
-
(1999)
Mineralogical Magazine
, vol.63
, Issue.5
, pp. 693-701
-
-
Niimi, N.1
Aikawa, N.2
Shinoda, K.3
-
15
-
-
27844444070
-
Discrimination des améthystes et des citrines naturelles et synthétiques
-
Notari F., Boillat P.Y., Grobon C. (2001) Discrimination des améthystes et des citrines naturelles et synthétiques. Revue de Gemmologie a.f.g., Vol. 141/142, pp. 75-80.
-
(2001)
Revue de Gemmologie A.f.g.
, vol.141-142
, pp. 75-80
-
-
Notari, F.1
Boillat, P.Y.2
Grobon, C.3
-
16
-
-
77958559787
-
Gem localities of the 2000s
-
Shigley J.E., Laurs B.M., Janse A.J.A., Elen S., Dirlam D.M. (2010) Gem localities of the 2000s. G&G, Vol. 46, No. 3, pp. 188-216, http://dx.doi.org/10.5741/GEMS.46.3.188.
-
(2010)
G&G
, vol.46
, Issue.3
, pp. 188-216
-
-
Shigley, J.E.1
Laurs, B.M.2
Janse, A.J.A.3
Elen, S.4
Dirlam, D.M.5
-
18
-
-
3943068098
-
Studies on the origin of the 3400 cm-1 region infrared bands of synthetic and natural á-quartz
-
Staats P.A., Kopp O.C. (1974) Studies on the origin of the 3400 cm-1 region infrared bands of synthetic and natural á-quartz. Journal of Physics and Chemistry of Solids, Vol. 35, No. 9, pp. 1029-1033, http://dx.doi.org/10.1016/S0022-3697(74)80118-6.
-
(1974)
Journal of Physics and Chemistry of Solids
, vol.35
, Issue.9
, pp. 1029-1033
-
-
Staats, P.A.1
Kopp, O.C.2
-
19
-
-
70349336418
-
IR calibrations for water determination in olivine, r-GeO2, and SiO2 polymorphs
-
Thomas S-M., Koch-Müller M., Reichart P., Rhede D., Thomas R., Wirth R., Matsyuk S. (2009) IR calibrations for water determination in olivine, r-GeO2, and SiO2 polymorphs. Physics and Chemistry of Minerals, Vol. 36, No. 9, pp. 489-509, http://dx.doi.org/10.1007/s00269-009-0295-1.
-
(2009)
Physics and Chemistry of Minerals
, vol.36
, Issue.9
, pp. 489-509
-
-
Thomas, S.-M.1
Koch-Müller, M.2
Reichart, P.3
Rhede, D.4
Thomas, R.5
Wirth, R.6
Matsyuk, S.7
-
20
-
-
27844594336
-
Identification de l'origine naturelle ou artificielle des quartz
-
Zecchini P., Smaali M. (1999) Identification de l'origine naturelle ou artificielle des quartz. Revue de Gemmologie a.f.g., Vol. 138-139, pp. 74-83.
-
(1999)
Revue de Gemmologie A.f.g.
, vol.138-139
, pp. 74-83
-
-
Zecchini, P.1
Smaali, M.2
|