Calc-silicate rocksLunavadaKadanageochemistryprotolithtectonic settingIn this work, the calc-silicate rocks aDliated to the 'Kadana Formation', a youngest formation of the Lunavada Group have been investigated. These rocks are found to be embedded within associated rock types, viz., quartzites and...
silicate n. 硅酸盐 calc [前缀]表示“钙”之义 calc. 【缩写】 =calculate calc schist 钙质片岩 calc sinter n. [化]钙华, 石灰华 calc tufa n. [化]石灰华 calc spar 双折射透明方解石 rock n. 1.【U,C】岩石 2.【C】石山;礁石 3.【C】石块;岩块 4.【C】碎石;石子;小石块 5....
Relict Unusually Low Iron Pyrope-Grossular Garnets in UHPM Calc-Silicate Rocks of the Kokchetav Massif, Kazakhstan.International Geology Review,49 (8): 717-731.doi:10.2747/0020-6814.49.8.717Sobolev NV, Schertl H-P, Neuser RD, Shatsky VS (2007) Relict unusually low iron pyrope-grossular ...
必应词典为您提供calc-silicate-rocks的释义,网络释义: 钙硅酸盐岩;钙质砂岩则转变成钙矽岩石;
20.3a). The calc-silicates are more continuous throughout the belt, but the fuchsitic quartzite is rarer, and always crops out between calc-silicate rocks and the ∼3806 Ma potassic felsic schist unit (Fig. 20.3a). Due to the high abundance of carbonates in the dolomite and calc-...
Khondalites, leptynites, charnockites, hypersthene-granulites, diopside-gneisses and calc-silicate rocks outcrop conformably in a small area, which is seven kilometers away in the north-west direction from Kasimkota Railway Station. The close association of charnockites with diopside-gneisses and...
Small lenses of calc‐silicate rock occur widely throughout the quartz‐rich turbidite succession of the Lachlan Fold Belt of southeastern Australia, mainly within contact aureoles and regionally metamorphosed rocks of medium to high grade. Metamorphic assemblages are typically quartz‐plagioclase‐clino...
Oxygen isotope variations of garnets and clinopyroxenes in a layered diamondiferous calcsilicate rock from Kokchetav Massif, Kazakhstan: a window into the geochemical nature of deeply subducted UHPM rocks. Contrib. Mineral. Petrol. 162 (5), 1079-1092.Sobolev, N.V. , Schertl, H.-P. , ...
Scheelite occurs mainly in calc-silicate rocks and subordinately in tourmalinites associated with metasediments at Miniki Gol, Chitral. The investigated area underwent two phases of deformation and was metamorphosed up to sillimanite grade, followed by the emplacement of leucogranite and hydrothermal ...
Calc-silicate rocks: carbonate is subordinate and may be composed of Ca-Mg-Fe-Al silicate minerals, such as diopside, grossular, Ca-amphiboles, vesuvianite, epidote, wollastonite, etc. ? Skarn: calc-silicate rock formed by metasomatism between carbonates and silicate-rich rocks or fluids ?