Anorthosite from Pacific Plate
New Zealand | |
| Mossman, D.J. (1973) Geology of the Greenhills Ultramafic Complex Bluff Peninsula Southland New Zealand, Geological Society of America Bulletin, Vol. 84, 39-62. |
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Fairbanks, Harold W. (1896) The geology of Point Sal, Santa Barbara, California: University of California, Department of Geological Science Bulletin: 2: 16, 21, 1-91. |