Geology Reference
In-Depth Information
Nelson RN (1992) Isotopic characteristics of potassic rocks: evidence for the involvement of
subduction sediments in magma genesis, vol 28. Elsevier Science Publishing, pp 403
-
420
Newton RC, Sharp WE (1975) Stability of forsterite + CO
2
and its bearing on the role of CO
2
in
the mantle. Earth Planet Sci Lett 26:239
-
244
Nicolas A (1986) A melt extraction model based on structural model based on structural studies in
mantle peridotites. J Petrol 27:999
-
1022
Nielson JE, Wilshire HG (1993) Magma transport and metasomatism in the mantle: a critical
review of current geochemical models. Am Mineral 78:1117
1134
Niggli P (1923) Gesteins und Mineralprovinzen. Band I: Ein-fuhrung. Verlag von Gebruder
Borntrager, Berlin
Ninkovich D, Hays JD (1972) Mediterranean island arcs and origin of potash volcanoes. Earth
Planet Sci Lett 16:331
-
345
Nixon PH, Boyd FR (1973) Petrogenesis of the granular and sheared ultrapotassic nodule suite in
kimberlite. In: Nixon PH (ed) Lesotho Kimberlites. Lesotho National Development Corpo-
ration, Maseru, pp 48
-
56
Nixon PH, Thirwall MF, Buckley F, Davies CJ (1984) Spenish and Western Australian lamproites:
aspects of whole rock geochemistry. In: Kornprobst J (ed), Kimberlites and related rocks, vol
2A, pp 285
-
296
Nkoumbou C, Deruelle B, Velde D (1995) Petrology of Mt. Etinde nephelinite series. J Petrol 35
(2):373
-
395
Nockolds SR, Knox RW, Chinner GA (1978) Petrology for students. Cambridge University Press,
Cambridge, pp 203
-
215
Norris K (1951) Priderite a new minerals from the leucite lamproites of the West Kimberley area.
Mineral Mag 29:496
-
506
Nougier J (1972) Volcanic associations in Iles Kerguelen. In: Adie RJ (ed) Antarctic geology and
geophysics. Oslo University Press, Oslo, pp 809
-
815
Nurlibayev AN (1993) Alkaline rocks of Kazakishtan and their ore deposits. Nouka, Alme-Ata,
p 296
O'Brien HE, Thirlwall MF (1988) Characterization of source components of potassic ma
c
magmas of the Highwood Mountains Province, Montana. EOS. Trans Am Geophys Union
69:519
O'Brien HE, Irving AJ, McCallum IS (1988) Complex zoing and resorption of phenocrysts in
mixed potassic mafic magmas of the Highwood mountains Province, Montana. Am Mineral
73:1007
-
1024
O'Brien HE, Irving AJ, McCallum IS (1991) Eocene potassic magmatism in the Highwood
Mountains, Montana; Petrology, geochemistry and tectonic implications. J Geophys Res
96:13237
-
13260
O'Connor JM, Duncan RA (1990) Evolution of the Walvis Ridge-Rio Grande Rise. Hot-spot
system imphications for African and south American Plate motions over plumes. J Geophys
Res 95:17475
-
17502
O'Hara MJ, Yoder HS (1967) Formation and fractionation of basic magmas at high pressures.
Scott J Geol 3:67
-
117
Okey AI (1997) Jadeite - K-feldspar rocks and jadeitites from northwest Turkey. Mineral. Mag.
61:835
-
843
Onuma K, Yagi K (1967) The system diopside-akermanite-nepheline. Am Mineral 52:227
-
243
Orlova MP (1990) Mesozoic stage of magmatism. In: Polakov GP, Depezinskas VV (eds)
Potassium alkaline magmatism of the Baikal-Stanovoy rifting system. Siberian Branch of the
Academy of Sciences, Novosibirsk, pp 65
-
123
Orlova MP, Ardontsev SN, Shchadenkov EM (1986) Alkaline magmatism of the Aldan shield and
its speci
c mineralogical features. In: Frunmkin IM (ed) Geology and geochemistry of the ore-
bearing magmatic and metasomatic associations from the Maly BAM area. Yakutia branch of
the Siberian Division of the USSR Academy of Sciences, Yakutsk, pp 4
-
12
-
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