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Tuttle OF, Bowen NL (1958) Origin of granite in the light of experimental studies in the system
NaAlSi 3 O 8 -KAlSi 3 O 8 -SiO 2 -H 2 O. Geol Soc Am Mem 74:153
Uffen RJ (1959) On the origin of rock magma. J Geophys Res 64:117 - 122
Uffen RJ, Jessop AM (1963) The stress release hypothesis of magma formation. Bull Volcanol
29:7 - 23
Urano H (1971) Geochemical and petrological study on the origins of metamorphic rocks and
granitic rocks by determination of fixed ammoniacal nitrogen. J Earth Sci Nagoya Univ
19:1
24
Uyeda S, Kanamori K (1979) Back-arc opening and the mode of subduction. J Geophys Res
84:1049
-
1061
van Bemmelem RW (1949) The geology of Indonesia, 1A. The Government Printing office, The
Hague, p 732
Van Kooten GK (1980) Mineralogy, petrology and geochemistry of an ultrapotassic basaltic suite,
Central Sierra Nevada, California, USA. J Petrol 21:651
-
684
Varne R (1968) The petrology of Moroto Mountain, Eastern Uganda, and the origin of
nephelinites. J Petrol 9:169
-
190
Varne R (1985) Ancient subcontinental mental: a source for K-rich orogenic volcanics. Geology
13:405
-
408
Veksler LV, Fedorchuk YM, Nielson TFD (1998) Phase equilibria in the silica-undersaturated part
of the KAlSiO 4 -Mg 2 SiO 4 -Ca 2 SiO 4 -F system at 1 atom and the larnite-normative trend of melt
evolution. Contrib Mineral Petrol 131:347
-
363
Velde D (1975) Armalcolite-Ti-phlogopite-diopside-analcite-bearing lamproites from Smoky
Butte, Gar eld County. Montana Am Mineral 60:556
-
573
Velde D (1979) Trioctahedral mica in melilite-bearing eruptive rocks. Carnegie Inst Wash Yb
78:468 - 475
Velde D, Yoder HS (1977) Melilite and melilite-bearing igneous rocks. Carnegie Inst Wash Yb
76:478 - 485
Venturelli G, Thorpe RS, Dal Piaz GV, Del Moro A, Potts MJ (1984) Petrogenesis of calc-alkaline
shoshonite and associated ultrapotassic Oligocene volcanic rocks from the northwestern Alps,
Italy. Contrib Mineral Petrol 86:209 - 220
Vezzoli L (1988) Island of Ischia. In: Vezzoli L (ed) Quaderni de La ricerca Scienti ca, vol 114,
No 10. CNR, p 126
Vollmer R (1976) Sr and Pb isotope isotope studies of potassic volcanic rocks of the Roman
province, Italy: Rb-Sr and U-Th-Pb systematic alkailc rocks from Italy. Geochim Cosmochim
Acta 40:283
-
290
Vollmer R, Norry MJ (1983) Unusual isotopic variations in Nyiragongo nephelinites. Nature
301:141
-
143
Vollmer R, Norry MJ (1983) Petrology and geochemistry of a U and Th-enriched nephelinites
from Mt. Nyiragongo, Zaire: Its bearing on ancient mantle metasomatism. Bull Geol Soc
Finland 57:37
-
46
Vollmer R, Ogden P, Schulting JG, Kingsley RH, Waggoner DG (1984) Nd and Sr isotopes in
ultrapotassic volcanic rocks from the Leucite Hills, Wyoming. Contrib Mineral Petrol
87:359
-
386
Von Rath G (1864) Skizzen aus dem vulkanischen gebiet des Niederrheins. II, Fortsetz Z.D. Geol
Ges 16:82
Vukadinovic D, Edgar AD (1993) Phase relations in the phlogopite-apatite system at 20 kbar:
implications for the role of fluorine in the mantle melting. Contrib Mineral Petrol 114:247
-
254
Wade A, Prider RT (1940) The leucite-bearing rocks in the west kimberley area, Western
Australia. Q J Geol Soc London 96:39
-
98
Wagner C, Velde D (1986) The mineralogy of K-richterite-bearing lamproites. Am Mineral
71:17
-
37
Walker GPL (1984) Downsag calderas, ring faults, caldera sizes and incremental caldera growth.
J Geophys Res 89(B-10):8407 - 8416
-
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