 | | Journal (article/letter/editorial) | | The Origin of Pseudoleucite in Tinguaite, Ghori, India: a Reevaluation1 S. G. Viladkar Emeritus, Geology...Research Centre, Amba Dongar Kadipani, District Vadodara, India390117 email: sviladkar@gmail.com Received...tinguaite at Ghori which is located in the PanwadKawant carbonatitealkalic complex, India. In thin sections...pseudoleucite in India was first reported from a tinguaite dykes at Ghori (Fig. 1), Chhota Udaipur, Gujarat by Sukheswaia...(Sukheswada and Avasia, 1971) which is part of the Chhota Udaipur car bonatitealkaline province (Viladkar and |  | Gwalani, L. G., Rock, N. M. S., Chang, W. -J., Fernandez, S., All�gre, C. J., Prinzhofer, A. (1992) Alkaline rocks and carbonatites of Amba Dongar and adjacent areas, Deccan Igneous Province, Gujarat, India: 1. Geology, petrography and petrochemistry. Mineralogy and Petrology, 47 (2) 219-253 doi:10.1007/bf01161569 | Journal (article/letter/editorial) | | and Adjacent Areas, Deccan Igneous Province, Gujarat, India: 1. Geology, Petrography and Petrochemistry...intrusions cover ~ 1200 km 2 south of the town of Chhota Udaipur, and form a subprovince within the alkaline...yon Amba Dongar und Umgebung, Dekkan-Provinz, Gujarat, Indien: 1. Geologic, Petrographic und Gesteinschemie...fiber 1200 km 2 sfidlich der indischen Stadt Chhota Udaipur und bilden einen Teil des alkalischen Komplexes...an area of ~ 1200 km 2 south of the town of Chhota Udaipur (Chhotaudepur). The third of these components |  | | Journal (article/letter/editorial) | | NOVEMBER-DECEMBER, 1967 GIANT PSEUDOLEUCITES OF GHORI,CHHOTAUDAIPUR,INDIA R. N. SuTnESwALAeNo S. F. SnrnNe, GeologyDepartment'...occurs in a tinguaite dyke near the village of Ghori ( L o n g . 7 4 " 2 ' F . . , L a t . 2 2 " 9 '...about 8 miles east of Phenai Mata, south of Chhota Udaipur. The pseudoleucite-bearingtinguaite is one...are representedb1' acmite, biotite, augite and melanite. Acmite is distributed throughout the groundmass...rs3h) o wr e a c tion rims of acmite (Fig.3). Melanite is distinguishedby its red brown colour, high |  | Ruberti, Excelso, Enrich, Gaston E. R., Azzone, Rogério G., Comin-Chiaramonti, Piero, De Min, Angelo, Gomes, Celso B. (2012) The Banhadão Alkaline Complex, Southeastern Brazil: source and evolution of potassic SiO2-undersaturated high-Ca and low-Ca magmatic series. Mineralogy and Petrology, 104 (1) 63-80 doi:10.1007/s00710-011-0171-9 | Journal (article/letter/editorial) | | and subsequently by melanite and potassic feldspar (Or 85-99 Ab 1-7 ) to form melanite ijolites, wollastonite-melanite...wollastonite-melanite urtites and melanite-nepheline syenites. Melanite-pseudoleucite-nepheline syenites are...are interpreted to be a leucite accumulation. Melanite nephelinite dykes are believed to represent some...with unusual mineralogical assemblages comprising melanite-, sodalite-, pseudoleucite- and phogopite-rich...represent the latest magmatic event of the complex. Melanite-nepheline syenites (ml-NS) Petrography Most of |  | | Book | | Most of the well-known ‘ekerites’ of the Oslo district, Norway, are arfvedsonite-aegirine granites, and... while that from Mastravarde in the Stavanger district is richer in biotite and has a little garnet....Granite Creek granodiorite of the Pend Oreille district of northern Idaho is a similar rock but the plagioclase...biotite granodiorites of the central Osterbotten district, Finland, with large phenocrysts of microclinemicroperthite;...the almost holoeucocratic tonalites of the Derby district, Vermont, are further examples. Certain of the |  | | Journal (article/letter/editorial) | | enrichment relative to the other units. In the Samen district both, calcic exoskarn (andradite-grossular/ h...element enrichment, e.g., Sn and Mo in the Samen district, could be associated with monzogranitic units...suggests new exploration possibilities for the Samen district. Based on oxidizing conditions and magma evolution...Samen, Ghorveh, Boroujerd, Urumieh, Arak, Astaneh, Ghori and Siahkuh are remarkable (Figs. 1a and b). Geochemical...bodies in the Kaleybar (ashraFi et al. 2009) and melanite-bearing volcanic rocks of Alberta (dingWell & |  | | Book | | interesting books commerce right at nowhere the case district. In fact, in our their down- no trade is...stones that were ever brought to light from mines of India or of Brazil. IV. In the fourth class comes first...ruby," and Rhodolite), Demantoid, Grossularite, Melanite, Topazolite. Tourmaline Opal Precious opal. Fire-opal...occurrence are garnet, hyacinth, rose, blossom, ex- India; other tints of occasional lilac, peach- cinnamon...diamonds was exclusively India; produced some, but up to about the year 1700 India was the sole source, |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....{001} less perfect than area. Andhra-Pradesh,both India. also in the Ratna- for galena,brittle. H =2.5....accumulation of size 30x25x20 cm was found in Panjab, India. Also in limestone at Joplin, Jasper co., Missouri...Caceres, Extramadura, Spain. At Sumjan, Kashmir, India, and at Sakangyi, Katha dist., Myanmar. At Mtoko...Ca3Fei3+[SiOJ3 (9.A, garnet group), black Ti variety melanite and iivaarite,yellow rop~olite,green demantoid |
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