home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The Epic Interactive Encyclopedia 1998
/
Epic Interactive Encyclopedia, The - 1998 Edition (1998)(Epic Marketing).iso
/
C
/
Chalcopyrite
/
INFOTEXT
< prev
Wrap
Text File
|
1992-09-04
|
276b
|
9 lines
Chalcopyrite is copper iron sulphide, CuFeS2,
the most common ore of copper. It is brassy
yellow in colour and may have an iridescent
surface tarnish. It occurs in many different
types of mineral vein, in rocks ranging from
basalt to limestone.
Subject by: Russell Webb