Results 111 to 120 of about 23,092 (234)

Near-Infrared Spectroscopic Study of Biotite–Phlogopite (Mg# = 30~99): OH-Stretching Modes and Mg# Content Prediction Equation

Crystals
Biotite–phlogopite minerals are a complete Mg–Fe isomorphism series of phyllosilicates. A Fourier transform infrared spectroscopy (FTIR) and electron microprobe analysis (EMPA) were conducted on end-member phlogopite, Mg–biotite, and annite samples.
Zhentao Yang, Mingyue He, Shaokun Wu, Mei Yang, Bijie Peng   +4 more
doaj   +1 more source

Paragenetic relations in gedrite-cordierite-staurolite-biotite sillimanite-kyanite gneisses at Ajitpura, Rajasthan, India

, 1981
Aluminous parageneses containing gedrite, cordierite, garnet, staurolite, biotite, sillimanite, kyanite, quartz or spinel plus corundum are found as dark colored lenses in the polymetamorphic, multideformed Archean complex at Ajitpura in northwest ...
Sharma, Ram S., MacRae, Neil D.
core   +1 more source

The Effects of Germanium Biotite Supplement as a Prophylactic Agent against Respiratory Infection in Calves [PDF]

Pakistan Veterinary Journal, 2012
Germanium biotite, a natural mineral, is comprised of mainly silicate. This mineral showed activities of increase in feed efficiency and non-specific immunostimulation in previous studies.
Myunghwan Jung1, Bock-Gie Jung2, Seung Bin Cha1, Min-Kyoung Shin1, Won-Jung Lee1, Seung Won Shin1, Jin-A Lee2, Yeon-Kwon Jung3, Bong-Joo Lee2 and Han Sang Yoo1*
doaj  

Spectroscopic studies of arsenic retention onto biotite

, 2011
Biotite is a constituent Fe-bearing mineral of Delta subsoils in India and Bangladesh and has been hypothesized as a primary source of arsenic (As).
Charlet L., Banerjee D., Mullet M., Varma S., Chakraborty S., Bardelli F., Greneche J. -M., Ehrhardt J. -J.   +7 more
core   +1 more source

BIOTITE GRANITE

Rock Type: Igneous Rock - Granite Province: Main Range Province Age: Late Triassic (230 - 200 million years ago) Origin: Tampin, Negeri Sembilan * These featured rock is called biotite granite originated from Tampin, Negeri Sembilan, was formed in ...
Jamaludin, Siti Nur Fathiyah, Ibrahim, Noor Azahar   +1 more
core  

Dynamic multifractal characteristics and damage evolution of granite pegmatite with varying biotite content based on acoustic emission monitoring

International Journal of Mining Science and Technology
Biotite content critically influences rock mechanical behavior and threatens underground engineering stability. Uniaxial compression tests with acoustic emission (AE) monitoring were conducted on granite pegmatite samples having varying biotite content ...
Shuowei Liu, Jianjun Zhao, Bin Shi, Qiyi Lai, Qingmiao Li, Jianxian He, Xiao Zhao, Jie Deng, Xuejin Ying   +8 more
doaj   +1 more source

Additional file 1 of Biotite: a unifying open source computational biology framework in Python

, 2018
Biotite documentation. This archive contains the HTML documentation of Biotite 0.7.0. The default entry point is index.html.
Kay Hamacher (27590), Kay Hamacher, Patrick Kunzmann, Hamacher, Kay, Patrick Kunzmann (5808749), Kunzmann, Patrick   +5 more
core   +1 more source

SYN- TO POST-KINEMATIC FIBROLITE-BIOTITE INTERGROWTHS IN THE ARDARA AUREOLE, NW IRELAND [PDF]

, 2002
The relations of fibrolite-biotite are discussed by presenting data from the Ardara aureole, NW Ireland. Biotite-fibrolite intergrowths are developed in all three aureole zones including: the outer kyanite-bearing andalusite zone, the middle kyanite-free

core   +1 more source

Additional file 6 of Biotite: a unifying open source computational biology framework in Python

, 2018
Biotite repository snapshot. This archive contains a snapshot of the Biotite repository at version 0.7.0.
Kay Hamacher (27590), Patrick Kunzmann (5808749)   +1 more
core   +1 more source

Factors Influencing Biotite Weathering

, 2000
Weathering of biotite supplies nutrients such as K+ and weathers into vermiculite/montmorillonite or kaolinite, which have varying influences on soil properties and characteristics.
Reed, Ryan R.
core