PT  - JOURNAL ARTICLE
AU  - William Phipps Blake
TI  - Occurrence of realgar and orpiment in Utah
AID  - 10.2475/ajs.s3-21.123.219
DP  - 1881 Mar 01
TA  - American Journal of Science
PG  - 219
VI  - s3-21
IP  - 123
4099  - http://www.ajsonline.org/content/s3-21/123/219.short
4100  - http://www.ajsonline.org/content/s3-21/123/219.full
SO  - Am J Sci1881 Mar 01; s3-21