Zobrazeno 1 - 10
of 24
pro vyhledávání: '"V. L. Masaitis"'
Autor:
Matthias M. M. Meier, S. Holm-Alwmark, Anders Scherstén, Carl Alwmark, Mikhail S. Mashchak, Mikhail V. Naumov, Sofie Lindström, V. L. Masaitis, Maria Herrmann, Fred Jourdan, Ludovic Ferrière
Publikováno v:
Meteoritics & Planetary Science. 54:1764-1780
The Puchezh-Katunki impact structure, 40–80 km in diameter, located ~400 km northeast of Moscow (Russia), has a poorly constrained age between ~164 and 203 Ma (most commonly quoted as 167 ± 3 Ma). Due to its relatively large size, the Puchezh-Katu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b16ee6fcd87e66e5aecdc6d9fb908176
https://doi.org/10.1111/maps.13309
https://doi.org/10.1111/maps.13309
Autor:
V. L. Masaitis
Publikováno v:
Geology of Ore Deposits. 55:607-612
In the 1960s, the so-called “schistose” placer diamonds were found in sandy sediments of Ukraine. Their primary source remained unknown and their origin was supposed to be cosmic, by analogy with the diamonds detected in some meteorites. In the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14d3227c71b97d57a1f27eb3c065fb34
https://doi.org/10.1134/s1075701513080084
https://doi.org/10.1134/s1075701513080084
Autor:
V. L. Masaitis
Publikováno v:
Solar System Research. 40:500-512
The first scientific studies of Barringer crater, Arizona, USA (also known as the Coon Butte crater), began more than a century ago; however, views on the crater’s origin have been contradictory. At the beginning of the 20th century, D.M. Barringer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b2fad731e42c29adee4c89d631bd2e
https://doi.org/10.1134/s0038094606060074
https://doi.org/10.1134/s0038094606060074
Publikováno v:
Meteoritics & Planetary Science. 41:1853-1870
Paleomagnetic, rock magnetic, and petrophysical results are presented for impactites and target rocks from the Lake Janisjarvi impact structure, Russian Karelia. The impactites (tagamites, suevites, and lithic breccias) are characterized by increased
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314d505006fb6af00607946fb928a120
https://doi.org/10.1111/j.1945-5100.2006.tb00456.x
https://doi.org/10.1111/j.1945-5100.2006.tb00456.x
Autor:
V. L. Masaitis
Publikováno v:
Australian Journal of Earth Sciences. 52:509-528
Impact cratering produces not only craterform topographic features, but also structural disturbances at the site of impact, and a spectrum of transformed and newly formed rocks. The term ‘coptogenesis’ (from the Greek χoπτo, to destroy by shoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf7e9a6f61eaead5132d1c276009035a
https://doi.org/10.1080/08120090500170427
https://doi.org/10.1080/08120090500170427
Publikováno v:
Geochimica et Cosmochimica Acta. 67:733-750
The 35.7 ± 0.2 Ma old Popigai crater, Siberia, with a diameter of about 100 km is one of the best preserved large terrestrial impact structures. The heterogeneous target at the impact site consists of Archean to Lower Proterozoic metamorphic rocks o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9589af99cdf8eefc7b3463d32202c91
https://doi.org/10.1016/s0016-7037(02)01143-2
https://doi.org/10.1016/s0016-7037(02)01143-2
Publikováno v:
German Research. 23:26-31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f9e47a93c08ffeef9109ef691513a6
https://doi.org/10.1002/germ.200100009
https://doi.org/10.1002/germ.200100009
Publikováno v:
Episodes. 23:3-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ead488c02be2d2c083ce68c633eca128
https://doi.org/10.18814/epiiugs/2000/v23i1/002
https://doi.org/10.18814/epiiugs/2000/v23i1/002
Autor:
V. L. Masaitis
Publikováno v:
Meteoritics & Planetary Science. 34:691-711
— More than 30 impact structures have been discovered in the last three decades in northeastern Eurasia, which includes Russia, Ukraine, Belarus, Lithuania, Latvia, Estonia, Kazakhstan, and Mongolia. The largest impact events of the twentieth centu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::600e4cc40a18f6b008608d52cc5298b6
https://doi.org/10.1111/j.1945-5100.1999.tb01381.x
https://doi.org/10.1111/j.1945-5100.1999.tb01381.x
Autor:
V. L. Masaitis
Publikováno v:
Meteoritics & Planetary Science. 33:349-359
— About three decades ago, a formerly unknown genetic type of natural diamonds was discovered in impact craters. Impact diamonds are currently known from a number of impact structures in Europe, Asia and North America, and it's likely that the numb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46efb37ba36123918a576e2f92d9f6a
https://doi.org/10.1111/j.1945-5100.1998.tb01639.x
https://doi.org/10.1111/j.1945-5100.1998.tb01639.x