Results 61 to 70 of about 15,649 (256)

Two‐Way Learning Through Evaluation: The Story of an Innovative Australian Aboriginal‐Led Initiative Strengthening Good Governance at the Cultural Interface

New Directions for Evaluation, EarlyView.
ABSTRACT In this article we share our story of using a developmental evaluation approach over seven years to facilitate two‐way learning between Yapa (Warlpiri language for Indigenous people from the Australian Western Desert region) and Kardiya (Warlpiri language for non‐Indigenous people).
Samantha Jayne Togni, Robyn Napurrurla Lawson, Roger Japaljarri Jurrah, Valerie Napaljarri Martin, Cyril Japanangka Tasman, Natalie Napurrurla Morton, David Japanangka McCormack, Belinda Napaljarri Wayne, Karina Menkhorst, Peter Marin   +9 more
wiley   +1 more source

Petrology of the Pan-African high-K alkali-calcic Bocaranga plutonic complex in the Adamawa-Yadé domain (Central African Republic): Nature, origin and contribution to geodynamic reconstruction of the Central African fold belt

Solid Earth Sciences
The Bocaranga plutonic complex belongs to the northwestern extension Adamawa-Yadé Domain of the Central African Fold Belt (CAFB) in the Central African Republic (CAR).
Rodrigue Martial Topien, Jules Tcheumenak Kouémo, José Kpéou, Gaetan Moloto-A-Kenguemba, Maurice Kwékam   +4 more
doaj   +1 more source

Theory of Time-Temperature-Stress Equivalent Principle Based on Schapery Equation and Its Application on Granite

Medžiagotyra, 2014
The time-temperature-stress equivalent (TTSE) principle refers to the phenomenon that the time-dependent mechanical properties of materials rely on the variations of temperature and stress level.
Yuanguang ZHU, Quansheng LIU, Bin LIU, Jingdong JIANG   +3 more
doaj   +1 more source

Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen

Geological Journal, EarlyView.
By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang, Aibing Chen, Jian Yang, Yuan Zhang   +3 more
wiley   +1 more source

Creation of a Landslide Susceptibility Map Using Short‐Term Data From the July 2018 Heavy Rainfall in Southern Hiroshima Prefecture

Geological Journal, EarlyView.
This work advances landslide susceptibility mapping by incorporating short‐term trigger data with landscape susceptibility mapping. We also examine the importance of downsampling, watershed delineation and geospatial correlations in evaluating outcomes.
Kanta Kotsugi, Ting Liu, Toshiro Hata, Rebecca Muenich   +3 more
wiley   +1 more source

Geochronology and geochemistry of the Fogang granitic batholith and its implications for uranium mineralization

Frontiers in Earth Science
The E–W-striking Fogang granitic batholith represents the largest composite batholith in Guangdong Province. To date, the only known uranium deposit, the Pajiang deposit, has been identified in the southwestern portion of the Fogang granitic batholith ...
Peng Hu, Peng Hu, Peng Hu, Wei-Cheng Ding, Wei-Cheng Ding, Bin Liu, Bin Liu, Bin Liu, Bin Liu, Wen-Fang Wei, Jia-Ming Qi, Liang Qiu   +11 more
doaj   +1 more source

Geochemical and Geological Investigation of Skarn‐Type Pb–Zn Mineralization in Hastanetepe (Balya‐Balıkesir, Türkiye): An Approach Based on Fluid Inclusions, Sulphur Isotopes and Geochemical Data

Geological Journal, EarlyView.
Integrated petrographic, mineralogical and geochemical data from the Hastanetepe Pb–Zn deposit (Balya, Türkiye) reveal multi‐stage hydrothermal alteration and a magmatic sulphur source. Fluid inclusion and sulphur isotope results indicate a complex fluid evolution responsible for skarn‐type Pb–Zn mineralization along limestone–dacite contacts ...
Esra Ünal‐Çakır
wiley   +1 more source

Spalling characteristics of high-temperature treated granitic rock at different strain rates

Journal of Rock Mechanics and Geotechnical Engineering
The dynamic spalling characteristics of rock are important for stability analysis in rock engineering. This paper presented an experimental investigation on the dynamic spalling characteristics of granite with different temperatures and strain rates.
L.F. Fan, Q.H. Yang, X.L. Du
doaj   +1 more source

Alteration of granite stone used in building construction

Materiales de Construccion, 2007
The article contains a synthesis of the different factors involved in the alteration of granite ashlars or cladding used in building construction. Emphasis is placed on the – primarily fissure-like – anisotropies often present in granite, which are ...
R. M.ª Esbert Alemany
doaj   +1 more source

Geochemistry and Geochronology of Magmatic Rocks in Southwestern and Northeastern Cambodia: Implications for the Tectonic Evolution and Metallogenesis of the Loei Fold Belt

Geological Journal, EarlyView.
The composition of intrusive rocks suggests that the magma was likely generated in a subduction‐related setting. The arc crustal thickness in the Phnom Sro Ngam and Halo Prospects was probably < 40 km during emplacement. Zircon U–Pb age range indicates a correlation with Loei Fold Belt magmatic activity.
Sirisokha Seang, Khin Zaw, Kakda Kret, Ivan Belousov, Kotaro Yonezu, Koichiro Watanabe, Charles Makoundi   +6 more
wiley   +1 more source