Geology of the Warren District
Geology of the Warren DistrictRoger Weller, geology instructor
wellerr@cochise.edu copyright 2008-R.Weller
Topic List for
Geology of the Warren Mining District
by Y.S. Bonnilas, J.B. Tenney, E.M. Feuchre,
and Leon Feuchre, 1916
Trans. A.I.M.E.
71 pages (pages 284 to 355)
link to
introduction page
list
Page
284-
contents
286-
introduction / physiography
287- map-
geological map of the Mule Mountains
288- rocks
of the district / Pinal Schist
289-
columnar section / Bolsa Quartzite
290- Abrigo
Limestone
292- Martin
Limestone
293a-
correlation of Devonian beds
295-
Escabrosa Limestone
296- Naco
Limestone
297- igneous
rocks
302- aerial
geology map
303- aerial
geology map
304-
geological cross-section
305-
geological cross-section
306-
geological cross-section
307-
geological cross-section
308-
geological cross-section
310- map of
ore bodies
311- map
313- fault
blocks
316-
geologic history
318-
metamorphism
324- ores of
the district
325a-
inclination of ore zone
327- orebody-
Sacramento mine
332- pyrite
333- photo-
ore samples
334-
photomicrograph
335-
chalcopyrite
336-
bornite, tennantite, sphalerite, galena
337-
oxidation and enrichment
343- gossans
344-
siderite, chalcocite
345-
photomicrographs
347-
photomicrographs
348-
covellite, gangue minerals, copper, carbonates
349-
photomicrographs
350-
photomicrographs