Deposit ID | 10185318 |
---|---|
MRDS ID | A015279 |
MAS/MILS ID | 0020580018 |
Record type | Site |
Current site name | Hilltop Zone |
Alternate or previous names | Billy Sunday, Ryan Lode, Bartholomae |
Related records | 10002808 |
Point of reference | Ore Body |
---|---|
Geographic coordinates: | -147.99125, 64.86406 (WGS84) |
Elevation | 304 |
Location accuracy | 500(meters) |
(click for info) |
Country | State |
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United States | Alaska |
Meridian | Township | Range | Section | Fraction | State |
---|---|---|---|---|---|
Fairbanks | 001 N | 002 W | 32 | Alaska |
Commodity | Importance |
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Gold | Primary |
Silver | Secondary |
Ore Body (1) | -147.99125, 64.86406 |
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Strike | N25E | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dip | 60E | ||||||||||||||||||||||||||||||||||||||||
Thickness | 0M | ||||||||||||||||||||||||||||||||||||||||
Depth to top | 0M | ||||||||||||||||||||||||||||||||||||||||
Width | 17M | ||||||||||||||||||||||||||||||||||||||||
Length | 610M | ||||||||||||||||||||||||||||||||||||||||
Area | 20HA | ||||||||||||||||||||||||||||||||||||||||
|
Operation type | Surface |
---|---|
Development status | Plant |
Commodity type | Metallic |
Deposit size | Small |
Significant | Yes |
Discovery year | 1911 |
Mining method | Open Pit |
Year of first production | 1938 |
Plant type | Beneficiation (Mill) |
Plant subcategory | Hydromet |
Milling method | Leach-Precipitation |
District name | Fairbanks District |
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Type of mineral rights | Private Lease |
---|---|
Type of mineral rights | Located Claim |
Ownership category | Mixed |
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Type | Operator |
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Owner | Gateway Mining Co. |
ID | 5000365 |
Year | 1992 |
Type | Owner |
---|---|
Owner | La Teko Resources, Ltd |
ID | 5000365 |
Interest | 100 |
Home office | California |
Year | 1992 |
Last year | 1997 |
Type | Operator |
---|---|
Owner | Ryan Lode Mines, Inc. |
Home office | Alaska |
Year | 1996 |
Type | Owner |
---|---|
Owner | Silverado Gold Mines Ltd. |
Home office | Canada |
Year | 1997 |
First year | 1997 |
Type | In-situ | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate year | 1967 | ||||||||||||||
Inferred | 455,000mt ore | ||||||||||||||
Demonstrated | 559,000mt ore | ||||||||||||||
Indicated | 364,000mt ore | ||||||||||||||
Measured | 195,000mt ore | ||||||||||||||
Total resources | 1,014,000mt ore | ||||||||||||||
|
Type | In-situ | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate year | 1992 | ||||||||||||||
Demonstrated | 907,000mt ore | ||||||||||||||
Total resources | 907,000mt ore | ||||||||||||||
|
Type | In-situ | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate year | 1992 | ||||||||||||||
Demonstrated | 2,700,000mt ore | ||||||||||||||
Total resources | 2,700,000mt ore | ||||||||||||||
|
Type | In-situ | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate year | 1996 | |||||||||||||||||||||
Demonstrated | 13,223,125mt ore | |||||||||||||||||||||
|
Type of workings | Surface | ||||||||||||||||||||||||||||||||||||||
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Area | 20HA | ||||||||||||||||||||||||||||||||||||||
|
Agency | Database name | Acronym | Record ID | Notes |
---|---|---|---|---|
U.S. Bureau of Mines | Minerals Availability System | MAS | 0020580018 | |
USGS | Mineral Resources Data System | MRDS | A015279 | MAS references MRDS |
Mine Safety and Health Administration | MSHA | MSHA | 5000365 |
ALASKA KARDEX 058-008
ALASKA KARDEX 058-154
ALASKA KARDEX 058-156
DGGS IC 35, P. 8, 1992
HM SIT RPT 12 p. 1
LA TEKO RESOURCES LTD. 1995 ANNUAL REPORT, P.8.
B520c p. 33
B525b p. 207
B542i p. 193
B662o pp. 412-413
B692r p. 323
B712a pp. 12, 40
B714b p. 81
B722a p. 45
B739a p. 30
B755a p. 35
B773a p. 15
B810a p. 15
B813a p. 17
B824a p. 20
B836a p. 19
B844A pp. 18-19
B849B pp. 135-142
B868A p. 20
B917A p. 26
B926A p. 23
B933A p. 23
TDM1 p. 11
OF42 pp. 17-18
HM SIT RPT 12
OF324
P625D p. 17
BMOF23-72
MF410
IC8656
AMR 81-82 p. 16
SR31 p. 8
SR38 p. 10
MINING JOURNAL, V 321 N8234, 7-23-93, P.52.
MINING JOURNAL, V321 N8240, 9-3-93, P.157.
THE MINING RECORD, V105 N17, 4-27-94, P.7.
"DRILLING PROGRAM HIGHLIGHTS HIGH-GRADE GOLD AT SILVERADO'S
RYAN LODE GOLD DEPOSIT." FROM POINT CAST, 8-14-97.
"SILVERADO DRILLING CONTINUES TO DISCLOSE HIGH GRADE GOLD."
FROM POINT CAST, 8-19-97.
"MORE GOOD DRILL RESULTS; COARSE GOLD IN ORE POINTS TO GOOD
ECONOMICS." FROM POINT CAST, 8-26-97.
"SERIES 2 OF DETAILED DRILL RESULTS CONTINUES TO SHOW
ABUNDANT GOLD AND HIGH GRADES." FROM POINT CAST, 9-4-97.
Subject category | Comment text |
---|---|
Deposit | MSHA MID 5000493 USGS CRIB A001062 USGS CRIB A001166. FIRST HEAP LEACH OPERATION IN ALASKA. BEGAN PROD. IN 1988. LA TEKO RESOURCES IS OWNER/OPERATOR. LOCATED NEAR FAIRBANKS. THE PROJECT IS LOCATED 10 MILES NW OF FAIRBANKS. THE CURRENT RESOURCE IS 2,400,000 OZ AU W/822,000 OZ AU RESERVE (742,00 PROVEN+ 80,000 PROBABLE)-(8-97). 8-97: THE COMPANY PLANS TO CONTINUE DRILLING INTO 1998 AS IT COMPLETES ITS FEASIBILITY WORK AND PRODUCTION PERMITTING. A HIGH PERCENTAGE OF THE AU IN THE ORE IS COARSE AU. EXTREMELY HIGH-GRADE GOLD ASSAYS HAVE BEEN REPORTED. |
Type | Date | Name | Affiliation | Comment |
---|---|---|---|---|
Reporter | 18-SEP-97 | Buckingham, David A. | U.S. Bureau of Mines |