| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941), Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381 (367). Van Nostrand Reinholt Press: 478. |
Crestmore quarries, Crestmore, Jurupa Valley, Riverside County, California, USA