ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Geology
Geography
Environment
Mining Engineering
Research
Agronomy and forestry
Technology
Pure sciences
Chemistry
Physical
all records (53)

Languages
English
Portuguese

Countries
Brazil
Indonesia
USA
Chile
Ukraine
United Kingdom
Denmark
Italy
Pakistan
Norway
all records (43)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
915  Articles
1 of 93 pages  |  10  records  |  more records»
Quartz stone contains silica components (SiO2) which have the ability as a reinforcement material for composite materials. Quartz SEM-EDX testing shows that the quartz silica comonent is 69%. Other components contained in quartz are 34% MgO and 2% CaO. Th... see more

Geological mapping was carried out on the Gilas and Malau rivers in the Muaradua area, South Ogan Komering Ulu Regency, South Sumatra by observing the presence of joints, faults, and veins in the granite and phyllite rock outcrops of the Tarap Formation. ... see more

The Kyaukmyet prospect is located near the main ore bodies of the Kyisintaung and Sabetaung high-sulfidation Cu-Au deposits, Monywa copper-gold ore field, central Myanmar. Lithologic units in the research area are of mainly rhyolite lava, lapilli tuff and... see more

The current study presents an original chemical, elemental and mineralogical characterization of new quartz mineral deposits situated in Ios island, Cyclades, Aegean sea, Greece, via X-Ray Diffraction (XRD), Scanning Electron Microscopy with Energy Disper... see more

No embasamento cristalino do estado do Rio Grande do Sul e do Uruguai ocorrem corpos de quartzo milonitos associados a filonitos (QMF) relacionados a movimentações transcorrentes do Ciclo Brasiliano. A Zona de Cisalhamento Quitéria-Serra do Erval (ZCQSE) ... see more

A gênese dos solos está ligada a fatores presentes na paisagem, a variação nas suas características morfológicas está relacionada diretamente a diferentes processos de formação. O relevo é um dos condicionantes da pedogênese, remontando a ideia de que sua... see more

The quality improvement of Bojonegoro Clay and the cobalt distribution on the surface of ceramic body system have been studied. The ceramic body system consists of Bojonegoro Clay, feldspar and quartz is optimized using a triaxial blend method. About 6 co... see more

The experiment of sorption and dispersion characteristics of uranium in the zeolite-quartz mixture as candidate of raw material of backfill material in the radioactive waste repository has been performed. The objective is to know the effect of zeolite and... see more

An investigation of the contribution of quartz sand in the bentonite mixture as the backfill materials on the shallow land burial of radioactive waste has been done. The experiment objective is to determine the effect of quartz sand in a bentonite mixture... see more

1 of 93 pages  |  10  records  |  more records»