Results 81 to 90 of about 6,037 (231)

Understanding metallogeny around Loch Tay, Scotland: insights from isotope geochemistry and petrographic studies [PDF]

open access: yes
The southern margin of Loch Tay, which encompasses a 100 km2 portion of the Scottish Grampians, hosts several polymetallic veins that consistently trend 120-140 ° and were initiated contemporaneously during the Caledonian Orogeny.
Webb, Shane
core  

Antarctica, dikes and metasediment in Taylor Valley, Victoria Land

open access: yes, 1959
Dikes + meta seds - Taylor Dry Valley, Victoria Land ...
Angino, Ernest E.
core  

二次イオン質量分析法による隠岐島後産泥質片麻岩のジルコン年代(予報)

open access: yes, 1995
Single zircon U-Pb analytical technique by SIMS (secondary ion mass spectrometry) was applied to metasediment from Oki-Dogo Island, southwest Japan. ^Pb/ ^Pb age of zircons comprise three generations; 2.3, 2.0, and 1.7 Ga. Well-rounded crystal shape of
Tsunogae, Toshiaki
core  

Tin mineralization patterns at Perlombongan Maju Hin Lee, Tanjong Rambutan, Perak, Malaysia

open access: yes, 1991
The mineralization in Perlombongan Maju Hin Lee, is essentially hydrothermal in origin. The primary mineralization is spatially related to the exposed granite and granite-metasediment contact in the form of quartz-cassiterite-tourmaline vein swarms ...
Editor Geological Society of Malaysia
core  

A Multidisciplinary Fingerprinting Approach for Authenticity and Geographical Traceability of Portuguese Wines. [PDF]

open access: yesFoods, 2021
Teixeira RJS   +7 more
europepmc   +1 more source

New High Density Phosphate-Based Completion Fluid: A Case History of Exploration Wells: KRE-1, BOP-1, TBR-1 and KRT-1 In Indonesia

open access: yes, 2010
Due to its capacity and stability in extreme subsurface conditions, such as in HTHP and high concentration of sour gas and because of its non corrosive, re-useable, low cost and environmentally friendly, high-density Phosphate based Completion Fluid (CF)
H.. Budiman, N. B. Sangka
core   +1 more source

Tracing fluid infiltration into oceanic crust up to ultra-high-pressure conditions. [PDF]

open access: yesContrib Mineral Petrol, 2023
Rubatto D   +4 more
europepmc   +1 more source

The retention capabilities of soils at Batang Berjuntai and Ampar Tenang as natural clay liners for landfill systems using leaching column test and selective sequential extraction analysis

open access: yes, 2005
Clay liners have the ability to interact chemically with leachate. If suitable clay liner can be identified, it can help to attenuate the migration of leachate to groundwater and surface water.
Editor Geological Society of Malaysia
core  

Redox-cycling of arsenic along the water pathways in sulfidic metasediment areas in northern Sweden

open access: yes, 2013
Arsenic has emerged as a problem element in groundwater. The most common mechanism of mobilising As from the solid phase into water is through the reductive dissolution of ferric oxyhydroxides.
Jacks, Gunnar,   +6 more
core   +1 more source

The geology of Steele, Bonis, and Scapa townships, District of Cochrane, Ontario

open access: yes, 1960
Steele, Bonis, and Scapa townships, in the District of Cochrane, Ontario, are underlain by a steeply inclined Precambrian metavolcanic-metasediment assemblage that is intruded by sills, dikes, stocks, and batholiths.
Lumbers, Sydney Blake
core  

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