Local Phenomena in meta-mict Titanite
Acta Physica Polonica A, 2010 Pure titanite is a mineral with chemical composition CaTiSiO5. Its structure consists of corner linked TiO6-octahedra, SiO4-tetrahedra and sevenfold coordinated Ca positions. In nature various impurities like U and Th can be incorporated in the structure showing alpha and beta radiation.
Bismayer, U. +3 more
openaire +3 more sources
Geological Survey of Denmark and Greenland Bulletin, 2019 Titanite (CaTiSiO5) occurs as a rare mineral in magmatic and metamorphic rocks. It is commonly found in clastic sedimentary rocks as an accessory heavy mineral – a mineral of high density.
Rikke Weibel, Tonny B Thomsen
doaj +2 more sources
Titanite Mineralization of Microbial Bioalteration Textures in Jurassic Volcanic Glass, Coast Range Ophiolite, California [PDF]
Frontiers in Earth Science, 2019 Volcanic glasses are rarely preserved in the rock record, and the quality of preservation generally declines with increasing age. Records preserved in ancient basaltic glasses therefore provide important links between processes operating in the distant ...
Matthew R. M. Izawa +9 more
doaj +2 more sources
TITANITE OF THE VISHNEVOGORSKY ALKALINE COMPLEX (South Ural) [PDF]
Минералогия, 2019 Titanite CaTi(SiO4 )O is a common accessory mineral of alkaline rocks and pegmatites of the Vishnevogorsky alkaline complex, South Urals. It occurs in many magmatic assemblages, is found in some metasomatites, underwent deformation and recrystallization.
V.A. Popov
doaj +1 more source
Large Igneous Provinces (LIPs) and Anoxia Events in “The Boring Billion”
Geophysical Monograph Series, Page 449-486., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Shuan‐Hong Zhang +4 more
wiley +2 more sources
Dating Deformation with Titanite [PDF]
, 2022 Directly dating deformation is a critical, unresolved challenge in tectonics. The mineral titanite (CaTiSiO5) is one of the best candidates for a “deformation chronometer”—a way to interpret dates in their microstructural context to directly date ...
Moser, Amy Catherine
core
The luminescence of titanite (CaTiSiO5) [PDF]
Materials Research Bulletin, 1988 The luminescence of CaTiSiO5 crystals is reported. The emission band has its maximum at 520 nm. The results are discussed in connection with titanium compounds containing comparable titanate polyhedra.
Blasse, G. +3 more
openaire +2 more sources
Ti MINERALS IN ORES AND SKARNS OF THE AKTASH MAGNETITE-POLYMETALLIC DEPOSIT, WESTERN KARAMAZAR, TAJIKISTAN [PDF]
МинералогияThe article characterizes Ti minerals from different mineral assemblages of the Aktash magnetite-polymetallic deposit (Western Karamazar, Northern Tajikistan).
U.A. Yatimov +4 more
doaj +1 more source
Synthesis and crystal structure refinement by th Rietveld method of an antimony-bearing titanite Ca(Ti0.6Al0.2Sb0.2)OSiO4 [PDF]
, 2009 A synthetic analogue, Ca(Ti0.6Al0.2Sb0.2)OSiO4, of antimony-bearing titanite of a composition similar to that found at St. Marcel-Praborna (Italy) was synthesized using ceramic methods and the crystal structure was refined using the Rietveld method. Unit-
Pannunzio Miner, Elisa Victoria +1 more
core +1 more source
Crystallographic Determination of Titanite from Smilevski Dol in Selečka Mountain, Macedonia
Geologia Croatica, 2010 On 30 crystal s of titani tc, goniometrically measured, the appearanceof faces of 25 forms was determined. Crystallographic elements werecalculated and morphology and paragenesis of minerals were described.The shape of the crystals was represented by ten
Vladimir Zebec +1 more
doaj +1 more source