Online link | https://geo-nsdi.er.usgs.gov/metadata/open-file/95-213/metadata.faq.html |
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Description | The 17 January 1994 Northridge, California, earthquake (M=6.7) triggered more than 11,000 landslides over an area of about 10,000 km². Most of the landslides were concentrated in a 1,000-km² area that includes the Santa Susana Mountains and the mountain |
Originators | Harp, Edwin L. and Jibson, Randall W. |
Publication | U.S. Geological Survey Open-File Report 95-213 |
Geochemistry (in percent or ppm) fields include Au, Ag, As, Sb, Bi, Hg, F, W, Cd, U, TiO2, C, SiO2, S, K2O, CaO, Cu, Pb, Zn, Ni, Co, Ti, Mo, Ba, Se, Te, Sr. A summary of other field names (attributes) and definitions are as follows: >DEPOSIT = Deposit name >DEPOSIT NAME = Deposit name >DESCRIPTION = Ore host rock comments >PROVINCE = Province name >STATE NAME = Province name >AREA = Region name >COUNTY = County name >LATITUDE = Latitude in decimal degrees >LONGITUDE = Longitude in decimal degrees >LAT_D_M_S = Latitude in degrees minutes seconds >LON_D_M_S = Longitude in degrees minutes seconds >LOCATION = Location comments >SIZE = Deposit size >COMMODITIES = Commodities present >COMMODITY = Commodities present >HOST AGE = Host rock age >UNIT AGE = Host rock age >HOST ROCK = Host rock description >UNIT NAME = Host rock name >GRADE = Grade in grams per ton >ALTERATION = Alteration type >ORE MINERALS = Ore minerals present >ORE CONTROL = Ore control comments >NON_ORE Minerals = Non-ore minerals present >MRDS RECORD_NUM = U.S. Geological Survey's MInerals Resources Data System record number >TECTONIC SETTING = Tectonic setting comments >REGIONAL GEOLOGY = Regional geology comments >REFERENCE = Reference citation >SAMPLE NO = Sample number >MINERAL = Mineral name >Delta34SVCDT = Sulfide mineral separates analysis
(no detail citation)
Microsoft Excel worksheet
Label | Definition |
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DEPOSIT NAME | Name of deposit |
Ore Control | Ore control comments |
Microsoft Excel comma separated values files
Label | Definition |
---|---|
DEPOSIT | Deposit name |
PROVINCE | Province name |
COUNTY | County name |
LATITUDE | Latitude in decimal degree |
LONGITUDE | Longitude in decimal degrees |
LAT_D_M_S | Latitude in degrees minutes seconds |
LONG_D_M_S | Longitude in degrees minutes seconds |
SIZE | Deposit size |
COMMODITIES | Commodities present |
HOST AGE | Host rock age |
HOST ROCK | Host rock description |
GRADE | Ore grade in grams per ton |
ALTERATION | Alteration description |
ORE MINERALS | Ore minerals present |
Microsoft Excel comma separated values file
Label | Definition |
---|---|
DEPOSIT NAME | Deposit name |
Province | Province name |
County | County name |
Size | Deposit size |
Reference | Reference citation |
Microsoft Excel comma separated values file
Label | Definition |
---|---|
MRDS RECORD_NUM | Mineral Resources Data System record number |
DEPOSIT NAME | Deposit name |
STATE_NAME | Province name |
COUNTY_NAME | County name |
LATITUDE (dd) | Latitude in decimal degrees |
LONGITUDE (dd) | Longitude in decimal degrees |
LOCATION | Location comments |
Microsoft Excel comma separated values file
Label | Definition |
---|---|
DEPOSIT NAME | Deposit name |
COMMODITY | Commodities present |
ORE MINERALS | Ore minerals present |
Non-ore Minerals | Non-ore minerals present |
Microsoft Excel comma separated values file
Label | Definition |
---|---|
DEPOSIT NAME | Deposit name |
HOST ROCKS | Host rock description |
UNIT NAME | Host rock name |
UNIT AGE | Host rock age |
Microsoft Excel comma separated file
Label | Definition |
---|---|
DEPOSIT NAME | deposit name |
TECTONIC SETTING | Tectonic setting comments |
REGIONAL GEOLOGY | Regional geology comments |
Microsoft Excel comma separated values file
Label | Definition |
---|---|
DEPOSIT NAME | Deposit name |
Ore Control | Ore control comments |
Alteration | Alteration description |
Microsoft Excel worksheet
Label | Definition |
---|---|
Sample ID | Sample collection identifier |
Deposit | Deposit name |
Area | Region name |
Description | Ore host rock comments |
Au | Au occurrence in ppm |
Ag | Ag occurrence in ppm |
As | As occurrence in ppm |
Sb | Sb occurrence in ppm |
Bi | Bi occurrence in ppm |
Hg | Hg occurrence in ppm |
F | F occurrence in ppm |
W | W occurrence in ppm |
Cd | Cd occurrence in ppm |
U | U occurrence in ppm |
TiO2 | TiO2 occurrence in % |
C | C occurrence in % |
SiO2 | SiO2 occurrence in % |
S | S occurrence in % |
K2O | K2O occurrence in % |
CaO | CaO occurrence in % |
Cu | Cu occurrence in ppm |
Pb | Pb occurrence in ppm |
Zn | Zn occurrence in ppm |
Ni | Ni occurrence in ppm |
Co | Co occurrence in ppm |
Ti | Ti occurrence in ppm |
Mo | Mo occurrence in ppm |
Ba | Ba occurrence in ppm |
Se | Se occurrence in ppm |
Te | Te occurrence in ppm |
Sr | Sr occurrence in ppm |
Table is in a .PDF document
Label | Definition |
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Sample No | Sample Number |
Mineral | Mineral name |
Delta34SVCDT | Sulfide mineral separates isotope analysis |
Deposit | Deposit name |