ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00167.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

摘要:

AbstractA new analysis and a redetermination of the density of the Coolac, New South Wales, Australia, meteorite, which bring this iron into agreement with other meteorites of the same general type, are given. The Coolac meteorite resembles the Canyon Diablo, Arizona, irons. The presence of cohenite was confirmed, and the variation in the internal structure is well shown by the 4 accompanying illustrations (Figs. 1 and 2).

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00168.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

摘要:

AbstractA circular crater, known before 1936, near Duckwater, Nye County, Nevada (ECN = + 1157,387), some 225 feet in diameter and from 10 to 15 feet deep, which may be meteoritic in origin, is described. Altho extensive searches have been made, no meteoritic material has as yet been located in or near this crater.

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00169.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

摘要:

AbstractThe termoxiditeis proposed to replace the synonymsmeteoritic shaleandiron‐shale. Terrestrializationmeans the terrestrial transformation of a meteorite into something that can no longer be properly regarded as being a meteorite, andterrestrialitesignifies the product of that transformation. Both oxidite and meteorodes (defined in n. (3) to the paper) are varieties of terrestrialit

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00170.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00171.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

摘要:

ABSTRACTThe Weaver Mountains, Arizona, meteorite has been reanalyzed. The new results confirm those of the previously reported analysis of this meteorite. The specific gravity first reported, 7.108, was found to be incorrect; this was redetermined and found to be 8.07. The Weaver Mountains meteorite has similar metallographic structures to the Babb's Mill, Tennessee, and the Shingle Springs, California, meteorites. These 3 meteorites are nickel‐rich ataxites, and the ground‐mass of each consists of imperfectly transformed γ‐α structures, in which occur small bodies of k

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00172.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00173.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00175.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

摘要:

ABSTRACTThru loose misquotations made some 25 years after the originally published facts in regard to the important shower of meteoritic dust that fell onto the shipJoshua Bateson November 14, 1856, the misconception has arisen thattwosuch showers had been observed, the second in 1859. It is here shown that all of the references involved correspond to one and the same shower.

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00176.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY

摘要:

ABSTRACTA number of old and new etching reagents for meteorites have been tested. None was found to be superior to those already in general use, except that the recent report that the addition of a littlegluegives improved results is confirmed. Some other colloidal additives also were found to give a better etch, but none was better than glue. A few other experiments also are briefly mentioned. All workable reagents give the same kind of figures.

ISSN:0096-2805    

DOI:10.1111/j.1945-5100.1951.tb00177.x

出版商:Blackwell Publishing Ltd    

年代:1951

数据来源: WILEY