
1969
A reinvestigation of the Pseudobrookite from Havredal (Bamble), Norway
49
3
285-288
An investigation with the electron microprobe shows that the so-called pseudobrookite from Havredal is actually a very fine grained intergrowth of rutile and hematite, with lesser amounts of quartz and sheridanite chlorite.
0029-196X