Dr Bera’s research highlights how north Sikkim’s terrain—composed of high-grade metamorphic rocks such as phyllite, mica schist, and biotite gneiss—is particularly prone to landslides ...

Despite repeated scientific warnings about the fragile geology and increasing disaster vulnerability of the Teesta river basin, north Sikkim is once again in crisis.

William Ascarza Special to the Arizona Daily Star Jun 12, 2022 Updated Jul 18, 2023 ...

USBRL, Chenab bridge, Vande Bharat Express inauguration: Prime Minister Narendra Modi inaugurated a key section of the Udhampur–Srinagar–Baramulla Rail Link (USBRL) project, connecting Kashmir ...

Object Details Author International Conference on Geochronology, Cosmochronology, and Isotope Geology (4th : 1978 : Snowmass-at-Aspen, Colorado) Zartman, Robert E Contents Age of metamorphism and ...

Taxon Garnet-biotite granofels - Primary Record Last Modified 17 Sep 2024 Site Number CV-74-4 Specimen Count 0 Collection Date 25-Sep 1975 - 29 Sep 1975 Other Numbers Collector's field number : JG-285 ...

Figure 2 shows the X-ray diffractograms of (a) white (WP) and (b) cream phyllite (CP) as received and their 2, 4 and 6 h of calcination products. Most of the kaolinite related peaks disappear for the ...

Tunnel T50, measuring 12.77 kilometres and connecting Khari and Sumber, is the longest rail tunnel ever constructed in the country. Excavated using the New Austrian Tunnelling Method (NATM), the ...

Biotite In the Al T vs. Mg atoms per formula unit (apfu) diagram, the biotite compositions (Table III, Table SIII) from the Tamboril stock plot within the field for biotite of the calc–alkalic series ...