Skip to main content
Advanced Search

Filters: Tags: Bonanza (X) > Categories: Data (X)

187 results (10ms)   

View Results as: JSON ATOM CSV
thumbnail
This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai81 is located in T13N R8W Sec 9 N2 in the Malpais Mesa Ne - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.
thumbnail
The San Juan Mountains in southwestern Colorado have long been recognized as a site of exceptionally voluminous mid-Tertiary volcanism, including at least 24 major ignimbrite sheets (each 150-5,000 km3) and associated caldera structures active at 33-23 Ma. More recent volcanologic and petrologic studies in the San Juan region have focused mainly on several ignimbrite-caldera systems: the southeastern area (Platoro complex), western calderas (Uncompahgre-Silverton-Lake City), the central cluster (La Garita-Creede calderas). The northeast San Juan region that was far less studied until recently occupies a transition between earlier volcanism in central Colorado and the larger-volume younger ignimbrite-caldera foci...
thumbnail
This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Mohave139 is located in T27N R20W Sec 11 SE in the White Hills - 15 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.


map background search result map search result map ADMMR mining collection file: White Hills ADMMR mining collection file: Crosby Bonanza Section N585 Topographic Map of Coyote Mountains for Consolidated Red Poplar Minerals, Ltd, Sheet 8 Bonanza Mine 325 Level Bonanza Mine 535 Level SKML 100 INT. Bonanza 215 Int. Bonanza Section N 497 Bonanza Mine Map Bonanza Sect. N475 Map Bonanza Mine Section N12E Section Map Bonanza Mine 235 Level Octave Mine Plan of Workings Bonanza Section Thru Diamond Drill Hole 280 Harquahala, I.P. Traverse Line No. E Sheet 1 and 2 Harquahala, I.P. Traverse Line No. Open Pit Special Harquahala, I.P. Traverse Line No. A Sheet 1 and 2 ADMMR Photo Archive file: Octave 140-7 Database for the Geologic Map of the Bonanza Caldera Area, Northeastern San Juan Mountains, Colorado ADMMR mining collection file: White Hills ADMMR mining collection file: Crosby ADMMR Photo Archive file: Octave 140-7 Database for the Geologic Map of the Bonanza Caldera Area, Northeastern San Juan Mountains, Colorado