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KELLOGG, IDAHO. New Jersey Mining Company
(Symbol: NJMC - OTC Bulletin Board) has completed exploration
of its Lost Eagle prospect for the season. The results of
electron microprobe analysis, geochemical soil sampling, and
excavation of the quartz vein were all very encouraging.
The prospect is located near the Murray Mining District of
northern Idaho where approximately 400,000 ounces of gold
have been recovered. The Lost Eagle prospect is a quartz vein
carrying sulfides that outcrops in the Revett formation. The
averages of eight grab samples taken at the Lost Eagle discovery
site were 16.3 grams/tonne gold and 159 grams/tonne silver.
Electron microprobe analysis has shown that the gold and silver-bearing
minerals of the vein are the telluride minerals petzite and
hessite, which are inclusions in pyrite. Geochemical assays
of the vein material averaged 30 ppm tellurium confirming
the presence of telluride minerals. Galena and tetrahedrite
are also present in the ore.
A portion of the vein was exposed by an old adit that had
been buried from the hillside sloughing in. NJMC excavated
the material and re-opened the adit. The adit exposes only
about 5 meters of strike length along which the vein pinches
and swells from 15 to 60 centimeters wide. The vein is in
the face of the adit which indicates that it continues on
strike. A grid of soil samples was established on the projected
extension of the vein. A lead anomaly was detected in the
soil as far as 50 meters from the adit indicating the possibility
that the vein continues at least that far.
The geology in the area of the Lost Eagle includes a broad,
north-trending anticline traversed by north northwest trending
faults. The prospect is on the west flank of the anticline
in flat-lying Revett quartzite. Northwesterly trending structures
in the prospect area appear to be mineralized and may be hosts
for mineralizing solutions. The Lost Eagle vein, itself, strikes
N 20o E and dips to the east.
Telluride mineralization is typically associated with igneous
stocks of alkaline composition. No igneous rocks are known
in the vicinity of the Lost Eagle. Telluride mineralization
is present in some major gold mining districts including Cripple
Creek, Colorado and Kalgoorlie, Australia. Telluride mineralization
has not been known to exist in the nearby Coeur d'Alene Mining
District nor the adjacent Murray District. The presence of
gold and silver tellurides raises the possibility of the presence
of bonanza grade shoots because the tellurides are about 65%
precious metals.
New Jersey Mining Company is involved in exploring for and
developing gold, silver and base metal ore resources in the
Coeur d'Alene Mining District of northern Idaho. The Company
has a portfolio of five mineral properties in the Coeur d'Alene
Mining District: the New Jersey mine, the Silver Strand mine,
the Lost Eagle project, the CAMP project and the Wisconsin-Teddy
project.
Disclaimer: This press release may contain
forward-looking statements within the meaning of Section 27A
of the Securities Act and Section 21E of the Exchange Act. Forward-looking
statements are inherently subject to risks and uncertainties,
many of which cannot be predicted with accuracy, and some of
which might not even be anticipated. |