Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Shaban Godang"'
Publikováno v:
Solid Earth Sciences, Vol 9, Iss 3, Pp 100199- (2024)
The geochemical and tectonic characteristics of volcanic formations in Central Java, specifically the Sumbing-Slamet volcanics, were investigated to understand the processes associated with slab failure in the region. Through comprehensive geochemica
Externí odkaz:
https://doaj.org/article/72e73d208107427db6b07920eadbb447
Autor:
MULYANINGSIH, SRI1 sri_m@akprind.ac.id, SHABAN, GODANG2
Publikováno v:
Indonesian Journal on Geoscience. Aug2020, Vol. 7 Issue 2, p161-178. 18p.
Publikováno v:
Indonesian Journal on Geoscience. 8
DOI: 10.17014/ijog.8.2.233-253 The study of tholeiitic basalt is a general-classic study from geotectonic MORB, ocean island (OIB), continental rift, volcanic-arcs {IAB or Active Continental Margin (ACM)}. However, the geotectonic study of the tholei
Publikováno v:
Indonesian Journal on Geoscience. 8
DOI: 10.17014/ijog.8.2.177-196 The discrimination of magmatic alkalinity is a classic study that has never stopped for the past ninety years. Various methodologies have been developed since Shand’s classification using the method of alumina saturat
Publikováno v:
Applied Geochemistry. 140:105259
Publikováno v:
Indonesian Journal on Geoscience. Dec2016, Vol. 3 Issue 3, p197-216. 20p.
Publikováno v:
Asian Journal of Applied Sciences. 7
The enrichment of Rare Earth Elements (REEs) in regolith depends on greatly number of chemical weathering degree, the ability of the ion-adsorption on clay, precipitation of REEs, minimum uptake by plants, and minor REE leaching out by lessivage. The
Publikováno v:
Jurnal Geologi dan Sumberdaya Mineral. 20:249
Granitoid rocks which found at Luk Ulo melange complex as rock fragments with pale gray colour and faneritic texture. Petrogenesis and geotectonic of the granitoid is under debate. Some geologists consider as plagiogranite, which is formed from the M