- An
arrastra (or
arastra) is a
primitive mill for
grinding and
pulverizing (typically) gold or
silver ore. Its
simplest form is two or more flat-bottomed...
-
Arastra Cr**** may
refer to:
Arastra Cr**** (Alaska), in Juneau,
Alaska Arastra Cr**** (California), in
Siskiyou County,
California Arastra Cr**** (Montana)...
- 2005
Bechtolsheim launched another high-speed
networking company,
Arastra.
Arastra later changed its name to
Arista Networks.
Bechtolsheim left Sun Microsystems...
-
Arista Networks, Inc. (formerly
Arastra) is an
American computer networking company headquartered in
Santa Clara, California. The
company designs and...
- and
silver lodes prompted the
development of
underground workings and 80
arastras by 1864.
Stamp mills were in
operation by 1865,
later improved with a 50-stamp...
-
nothing about silver mining. John D.
Winters Jr., and J.A.
Osborn built two
arastras, for the
patio process, at the
Ophir claim, and
Gabriel Maldonado, a Mexican...
- (Silver Heights, Colorado) 6,234 feet (1,900 m)
Silver Lake San Juan see
Arastra Silver Lake
Summit former post
office Silver Ledge San Juan
former post...
- 93111°N 107.57139°W / 37.93111; -107.57139 (Animas
Forks (historical))
Arastra former post
office NA NA
Beartown ghost town NA 37°43′22″N 107°30′14″W...
- The
Monarch Gold and
Silver Mining Co.
operated from 1866
until 1869.
Arastras initially processed the gold ore,
neglecting the silver, as did the early...
-
County to
Golden City.
Located at an
elevation of 12,230 feet (3,728 m),
Arastra,
Colorado was the
highest elevation town to ever have a
United States post...
