Formula: Si2N2O
Nitride
Specific gravity: 2.8 to 2.85
Streak: White
Colour: Colourless
Environments
Localities
The type locality is the Jajh deh Kot Lalu meteorite, Khairpur District, Sindh Province, Pakistan, which fell on
2nd May 1926. The meteorite is an enstatite
chondrite, containing
enstatite,
nickel-iron,
plagioclase and troilite, with
accessory pigeonite, daubréelite,
oldhamite, iron-bearing alabandite,
graphite, tridymite and
sinoite
(AM 50.521).
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