Results 81 to 90 of about 3,014 (216)

Mechanism of Propagation of Metasomatic Reaction

open access: yesJournal of Geography (Chigaku Zasshi), 1988
After a brief retrospect on the developement since middle 1950's of studies on metasomatic process, the paper deals with some recent results of experiments aimed to observe the mechanism of propagation of the metasomatic material tranfer in silicates. It is shown that “relict” minerals often participate in the metasomatic reaction.
openaire   +3 more sources

Features of development of new direction exploration work in the Eastern region Ukraine. Article 1. The objective difficulties mapping complex base

open access: yesМінеральні ресурси України, 2016
Base oil and gas complex, of which the new area exploration in the Eastern region of Ukraine consists of lower (subsurface section Precambrian basement) and upper (Precambrian weathering crust, roofing layers of sedimentary rock) sub.
V. P. Lebed
doaj  

Hydrothermal-metasomatic systems as the most important factor for the formation of elements of the oil and gas-bearing complex in the Bazhenov-abalak sediments

open access: yesGeoresursy
A model of the activity of hydrothermal-metasomatic systems confined to certain structural elements is proposed in the present article. The model is based on the analysis of a large volume of traditional studies: measurements of porosity coefficients ...
E. V. Karpova   +7 more
doaj   +1 more source

Subvolcanic contact metasomatism at El Laco Volcanic Complex, Central Andes [PDF]

open access: diamond, 2010
José A. Naranjo   +2 more
openalex   +1 more source

The effects of K-metasomatism in the Bahía Laura Volcanic Complex, Deseado Massif, Argentina: Petrologic and metallogenic consequences [PDF]

open access: green, 2010
Gerardo Páez   +4 more
openalex   +1 more source

Home - About - Disclaimer - Privacy