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Rock magnetism and soil magnetic susceptibility [PDF]

open access: diamondAgrochemistry and Soil Science, 2021
Information support of modern agriculture and ecology forms a demand for ever higher requirements for efficiency and density of the sampling network. This fact determines the spread of high-performance methods of soil research, among which are magnetometric ones. However, these methods have a number of limitations associated with the existence in soils
O.V. Kruglov, S.A. Popov
openaire   +2 more sources

Late Paleozoic Depositional Environments and Sediment Transport Directions of the Itararé Group Rocks From the State of São Paulo, Brazil, Determined From Rock Magnetism and Magnetic Anisotropy [PDF]

open access: goldEarth and Space Science, 2021
Sedimentary rocks of the Itararé Group, deposited during the Late Paleozoic Ice Age in the Paraná Basin of South America, were collected throughout the state of São Paulo, Brazil, for an anisotropy of magnetic susceptibility (AMS) and rock‐magnetic study.
Dario Bilardello
doaj   +2 more sources

The importance of clays in speleothem magnetic remanence acquisition [PDF]

open access: yesScientific Reports
Speleothems are promising recorders of paleosecular variation of the Earth’s magnetic field, but ambiguities remain about the physical processes active during remanence acquisition.
Rashida Doctor   +4 more
doaj   +2 more sources

Introduction to the special section on Fundamental and Frontier Research in Rock Magnetism [PDF]

open access: bronze, 2006
Many of the papers in this special section were first presented in the session “Rock Magnetism: Fundamentals and Frontiers” at the 2005 Fall AGU meeting.
Mike Jackson   +2 more
openalex   +4 more sources

Paleomagnetism, rock-magnetism and geochemical aspects of early Cretaceous basalts of the Paraná Magmatic Province, Misiones, Argentina [PDF]

open access: hybrid, 2006
The basalts of the Posadas Formation were extruded during the huge continental volcanism that affected the Parana Basin in the Lower Cretaceous. We have carried out a paleomagnetic and rock-magnetic study on samples collected along a basalt outcrop ...
Mabel Mena   +2 more
openalex   +4 more sources

Micromagnetic Tomography for Paleomagnetism and Rock-Magnetism. [PDF]

open access: goldJ Geophys Res Solid Earth, 2021
de Groot LV   +9 more
europepmc   +2 more sources

ROCK MAGNETISM AND GEOCHEMISTRY ANALYSES OF SURFACE SEDIMENTS AT MAAR LAKE: STUDY CASE AT RANU KLAKAH, EAST JAVA, INDONESIA

open access: diamondRudarsko-geološko-naftni Zbornik
Ranu Klakah is a maar lake that is part of the Lamongan Monogenetic Volcanic Field (LMVF), East Java, Indonesia, which has a closed hydrological system.
Fathia Matondang   +9 more
doaj   +2 more sources

Magnetic Properties of Plant Ashes and Their Influence on Magnetic Signatures of Fire in Soils

open access: yesFrontiers in Earth Science, 2021
Fires are an integral part of many terrestrial ecosystems and have a strong impact on soil properties. While reports of topsoil magnetic enhancement after fires vary widely, recent evidence suggests that plant ashes provide the most significant source of
Jessica L. Till   +3 more
doaj   +1 more source

High-Resolution Environmental Magnetism Using the Quantum Diamond Microscope (QDM): Application to a Tropical Speleothem

open access: yesFrontiers in Earth Science, 2021
Quantum diamond microscope (QDM) magnetic field imaging is a recently developed technique capable of mapping magnetic field sources in geologic samples at 1 micrometer resolution.
Roger R. Fu   +10 more
doaj   +1 more source

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