* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Glanggang meteorite


L

Posts: 131433
Date:
RE: Glanggang meteorite
Permalink  
 


Place of fall: About 25 miles SSE. of Bandung, Indonesia.
7°15'S., 107°42'E.
Date of fall: September 26, 1939
Class and type: Stone. Olivine-bronzite chondrite (H5, with distinct fragments of H6). Olivine Fa~18 4, pyroxene Fs~16.5. Number of individual specimens: 1
Total weight: 1303 g
Circumstances of fall: Not known.

Read more 



__________________


L

Posts: 131433
Date:
Permalink  
 

Title: Glanggang and Selakopi - Two new paired Indonesian chondrites
Author: K. Fredriksson, G.S. Peretsman

The Indonesian meteorites, Selakopi, an H-5 chondrite, and Glanggang, a breccia with H-6 fragments is an H-5 chondritic matrix, were recovered on the same day from sites only 50 km apart. The textures and compositions of Selakopi and the H-5 portion of Glanggang are very similar, indicating that they are closely related. The bulk chemistry of the H-6 portion of Glanggang is also very similar to that of the samples mentioned. It has therefore been concluded that Selakopi and the Glanggang breccia fragments were derived from the same source area and were probably ejected at the same time. Minor differences in bulk composition and texture among the three samples may be attributed to local variations on the parent body. However, for reasons stipulated in the conclusion, we recommend that separate names be maintained for these meteorites until further, more definitive investigations have been made.

Read more



__________________


L

Posts: 131433
Date:
Permalink  
 

The Glanggang (H5-6) meteorite fell in Jawa Barat, Indonesia, on the 26th September, 1939.
A total mass of 1303 g was recovered.

7° 15'S, 107° 42'E



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard