| Lat / long: | 33.07204, -109.34732 |
| Primary: | Gold |
| Secondary: | Lead, Copper, Zinc |
| Tertiary: | Silver |
| Ore: | Copper, Galena, Gold |
| Orebody form: | TABULAR |
| Discovery year: | 1875 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Longfellow Limestone |
| Host type: | Limestone |
| Associated rock: | Coronado Quartzite;Morenci Granite Porphyry |
| Associated type: | Quartz Monzonite |
| Structure: | Major Fissure Plane, With Nw Strike Cutting The Coronado Quartzite Croppings Between The Hormeyer Mine And Longfellow Incline; Ne Block Downthrown About 150 Ft, Porphyry Dike Is An Offshoot Of The Main Sill Of Porphyry That Consistently Follows The Contact Of Quartzite And Limestone In This Region |
| Tectonic: | Precipitous Gully Terrain Associated With Lower Chase Creek Valley |
| Alteration processes: | Minor |
| MRDS | M002214 |
| DEP | 10109008 |
| Reference | {Deposit:: LINDGREN, 1905, USGS PROF PAPER 43, P. 212}{Deposit:: GALBRAITH, MINERALS OF ARIZONA, ARIZ BUREAU OF MINES, GEOLOGICAL SERIES NO. 15, BULL 149}{Deposit:: JOHNSON, 1972, USGS BULL 1355, P. 16}{Deposit:: WILSON, 1934, ARIZ BUREAU OF MINES BULL 137, P. 187}{Deposit:: BENNETT, 1975, GEOLOGY AND ORIGIN OF THE BRECCIAS IN THE MORENCI-METCALF DISTRICT, GREENLEE COUNTY, ARIZONA: M.S. THESIS UNIVERSITY OF ARIZONA, 153 P.}{Production:: U.S.G.S. P.P. 43 , P. 212} |
| Reporter | Gere, W., Calder, Susan R. |