Dundas Bay, West Arm

Occurrence in Alaska, United States with commodities Copper, Silver

Geologic information

Identification information

Deposit ID	10282452
MRDS ID	A013187
MAS/MILS ID	0021110062
Record type	Site
Current site name	Dundas Bay, West Arm
Related records	10002283

Geographic coordinates

Point of reference	Ore Body
Geographic coordinates:	-136.50208, 58.35642 (WGS84)
Elevation	3
Location accuracy	500(meters)
(click for info)

Geographic areas

Country	State
United States	Alaska

Public Land Survey System information

Meridian	Township	Range	Section	Fraction	State
Copper River	040 S	054 E	33	NWNWSE	Alaska

Commodities

Commodity	Importance
Copper	Primary
Silver	Tertiary

Nearby scientific data

Ore Body (1)	-136.50208, 58.35642	ListMap

Ore body information

Area

1HA

Field	Value
Type of Orebody #1	DISSEMINATED
Shape of Orebody #1	TABULAR
Shape of Orebody #2	LENTICULAR
Primary mode of Origin	METAMORPHISM
Secondary mode of Origin	MAGMATIC DIFFER
Primary Ore Control	LITHOLOGY
Degree of Wallrock Alter.	NONE
Total Surface Area (HA)	1
Date of Last Modification	830408

Economic information

Economic information about the deposit and operations

Development status	Occurrence
Commodity type	Metallic
Deposit size	Small
Significant	No
Discovery year	1966

Mining district

District name	Juneau District

Mineral rights holdings

Type of mineral rights	Minerals Only

Land status

Ownership category	National Wilderness

Reference information

Links to other databases

Agency	Database name	Acronym	Record ID	Notes
U.S. Bureau of Mines	Minerals Availability System	MAS	0021110062
USGS	Mineral Resources Data System	MRDS	A013187	MAS references MRDS

Bibliographic references

Deposit

P632 pp. 38, 51
Deposit

MF436
Deposit

OF78-494 p. C270, plates 1A, 1B, 2

General comments

Subject category	Comment text
Deposit	NO ALASKA KARDEX.

Reporter information

Type	Date	Name	Affiliation	Comment
Reporter	14-JUL-1995	Wlg	U.S. Bureau of Mines