|Basic information||Name: Murchison|
This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: Yes
Year fell: 1969
Mass: 100 kg
This is 1 of 450 approved meteorites classified as CM2. [show all]
Search for other: Carbonaceous chondrites (type 2), CM-CO clan chondrites, CM chondrites, and Carbonaceous chondrites
Writeup from MB 48:
Warning: the following text was scanned and may contain character recognition errors. Refer to the original to be sure of accuracy.
FALL OF MURCHISON STONE METEORITE SHOWER, AUSTRALIA
The place of fall or discovery: Near Murchison, Victoria, Australia; φ = 36'37'S, λ = 145°12'E .
Date of fall or discovery: FALL, September 28,1969,between 10h45m and 11 h 00m L.T.
Class and type: STONE, carbonaceous chondrite, type II or III.
Number of individual specimens: Meteorite shower on an area over 5 square miles.
Total weight: About 4 ½ kg; largest mass weights 680.2 g.
Circumstances of the fall or discovery: A fireball was seen. It was parted into three pieces before its disappearing. After that a cloud of smoke was seen and 30 seconds later a tremor was heard. Some of the specimens were found on a road and the largest one weighing 680 g came through a roof and fell in the hay.
Source: A telegram October 9, 1969 and the information reports No. 779, 780, 783, 785 and 787 of the Center for Short-lived Phenomena, Cambridge, USA.
|References:||Published in Meteoritical Bulletin, no. 48, Moscow (1969) reprinted Meteoritics 5, 85-109 (1970)|
This is 1 of 16 approved meteorites from Victoria, Australia
This is 1 of 681 approved meteorites from Australia (plus 43 unapproved names) (plus 27 impact craters)
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