Ferromanganese – an excellent imitation of metallic meteorite
Since the 100 anniversary of the fall of an iron meteorite in the Soča Valley (meteorite Avče, fell in 1908) theinterest in meteorites has increased substantialy in Slovenia. The number of presumed meteorite finds increasedaccordingly. Among the numerous
Zoran Milić, Miha Jeršek
doaj
Mechano-chemical synthesis of ammonia and acetic acid from inorganic materials in water
A mechano-chemical reaction formed by a simple high-energy ball milling was applied to simulate the synthesis of ammonia and organic precursors from common inorganic materials that occurred on early Earth.
Kugimiya Koichi +3 more
doaj +1 more source
Educational Activities of the First Special Meteor Expedition of the Russian Academy of Sciences in 1921–1922 [PDF]
Investigating the activities of the First Soviet Meteorite Expedition of 1921–1922, the paper aims to analyze the objectives of the expedition and fill in some gaps in the Quest for the Tunguska Meteorite.
Svetlana V. Bershadskaya
doaj +1 more source
The distribution of meteorite finds in the Namibian desert and recovery of a highly shocked meteorite pairing group. [PDF]
Published ...
Bland, PA +6 more
core
Meteorites contain minerals from Solar System asteroids with different properties (like size, presence of water, core formation). We provide new mid-IR transmission spectra of powdered meteorites to obtain templates of how mid-IR spectra of asteroidal ...
de Vries, B. L. +3 more
core +1 more source
Expanding the application of the Eu-oxybarometer to the lherzolitic shergottites and nakhlites: Implications for the oxidation state heterogeneity of the Martian interior [PDF]
Experimentally rehomogenized melt inclusions from the nakhlite Miller Range 03346 (MIL 03346) and the lherzolitic shergottite Allan Hills 77005 (ALH 77005) have been analyzed for their rare earth element (REE) concentrations in order to characterize the ...
Elkins-Tanton, Linda +2 more
core +1 more source
This study examines the distribution and morphology of lakes under the Laurentide Ice Sheet (LIS) to investigate relationships with ice flow velocity, bedrock and basal thermal regime. Palaeo‐ice streams and lobes were important components of the LIS, and properties of lakes in those regions are quantified at high resolution.
Sarah M. Principato, Carissa M. Mobley
wiley +1 more source
Two years of the Javorje meteorite investigations
Meteorite Javorje is a IIIAB medium octahedrite iron meteorite with 7.83 wt% Ni content. It was found inNovember 2009 near village Javorje in the Poljane Valley.
Miloš Miler, Mateja Gosar
doaj
Collections for the Public Good: A Case Study from Ohio
Natural history collections serve science and society in a variety of ways. Collections of geological, including paleontological, materials are of special importance in the 21st century, as they serve not only as repositories for scientific research ...
Loren E. Babcock +11 more
doaj +1 more source
Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures [PDF]
In this paper the dynamic elasticity problem of the simultaneous normal and tangential impact on the half-space is solved. This problem simulates the oblique incidence of meteorite on the Earths surface. The surface Rayleigh wave is investigated.
V. L. Yakushev +2 more
doaj +1 more source

