Results 91 to 100 of about 22,288 (246)

Salt Range Formation of Pakistan Preserves Unique Record of Volcanic Fertilization During the Ediacaran Shuram Excursion

Terra Nova, EarlyView.
ABSTRACT Thin, discontinuous, organic‐rich oil shale beds in the siliciclastic‐evaporitic Salt Range Formation (SRF) of Pakistan are of approximate Neoproterozoic to Cambrian age based on stratigraphic constraints. The beds are enriched (26–43 wt.% total organic carbon, TOC) in aliphatic organic matter (OM) of low thermal maturity despite their ...
Paul C. Hackley, Ryan J. McAleer, Jay M. Thompson, Brett J. Valentine, Imran Khan   +4 more
wiley   +1 more source

Biotite Schist

, 2014
Biotite mica-richhttps://ecommons.udayton.edu/geo_metamorphic/1002/thumbnail ...

core   +1 more source

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   +2 more sources

Transforming Biotite Waste into a Lithium Resource: Mechanical Activation-Assisted Mild Acid Leaching of Nepheline Syenite By-Products

Metals
This study presents an efficient and environmentally friendly approach for lithium recovery from biotite-rich wastes generated during nepheline syenite processing by combining mechanical activation with sulfuric acid leaching.
Zeynep Üçerler-Çamur, Feridun Boylu, Kudret Tahsin Perek, Murat Olgaç Kangal   +3 more
doaj   +1 more source

Mount Woods Domain: Ar biotite geochronology dataset

, 2021
- Ar biotite geochronology data - Collected from drill core (DDHARP001) - Used in Tiddy et al.
Tiddy, C (via Mendeley Data)
core   +1 more source

The Material Basis of 18th‐Century Meissen Porcelain

Archaeometry, Volume 68, Issue 5, Page 908-918, October 2026.
ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley   +1 more source

Artificial alteration of biotite into a 14/~ layer silicate with hydroxy-aluminum interlayers: Clays

, 1974
--Biotite was altered by boiling in 0.2 M AIC13 solution, and the products were examined by X-ray powder and single-crystal diffraction, chemical analysis and thermogravimetry. The altered material is a 14 A clay mineral with hydroxy-Al interlayers.
Brown, G., Newman, A. C. D., G. Brown, K. Nagasawa, Nagasawa, K., A. C. D. Newman   +5 more
core   +1 more source

Biotite 0.5.0 repository

, 2018
<p>Biotite is a comprehensive computational biology framework in Python for analysis and manipulation of sequence and structure data.</p ...
Kunzmann, Patrick (5511485), Kunzmann, Patrick   +1 more
core   +1 more source

Detrital zircon ages, Lu‐Hf isotopes of zircon grains, Sr‐Nd isotopes on whole rock and geochemistry of Campanian turbidites in the Eastern Pontides (NE Türkiye): A provenance assessment and Gondwana records

The Depositional Record, Volume 12, Issue 4, September 2026.
These findings confirm that the Campanian‐aged Bozbent Member turbiditic sequence in the Eastern Pontides was deposited in an extensional fore‐arc basin and therefore exhibits the petrographic and geochemical characteristics of passive margin sandstones.
Çiğdem Saydam Eker, Cem Yücel, Abdullah Kaygusuz, Emre Aydınçakır, Youn‐Joong Jeong, Sinan Yılmazer, Kadir Sünnetçi   +6 more
wiley   +1 more source

Salt-Biotite GIFS

, 2019
GIFS showing the evolution of the middle, lower and upper cross-sectional slices of the salt and biotite sample over ...
Alice Macente (7287908)
core   +1 more source