Mines, prospects, and occurrences in Costa Rica.
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gid
Row ID(Metadata) |
Unique identifier for the row in the database table. |
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mines_id
cover-id(Metadata) |
Record identifier used as the cover-id value in the original ArcInfo coverage, lacks scientific significance. |
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code
Unknown ID(Metadata) |
Integer identifier of unknown significance. |
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overplot
Unknown modifier(Unknown) |
A few records have 'Y' in this field, but I do not know what it means. |
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recno
MRDS ID(Site identification) |
Identifier linking this record with the Mineral Resource Data System. This is the old-style identifier consisting of one or two letters followed by numbers. |
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site
Site name(Site identification) |
Name of the site. |
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commod
Commodities(Site characteristics) |
Commodity abbreviations, typically element symbols written in upper case letters. |
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dep_type
Deposit type(Site characteristics) |
Short description of the type of mineral deposit at the site. |
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model
Deposit model(Site characteristics) |
Name of the mineral deposit model. |
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model_no
Deposit model code(Site characteristics) |
Code identifying the mineral deposit model, generally a value from Cox and Singer (1986). |
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minerals
Minerals(Site characteristics) |
Names or types of minerals reported at the site, a list delimited by commas, semicolons, or both. |
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host_rock
Host rock(Site characteristics) |
Lithologic terms describing the rocks hosting the mineral deposit, a list delimited by commas. |
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alteration
Alteration(Site characteristics) |
Terms describing the mineral alteration at or near the site. |
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comments
Comments(Site characteristics) |
Descriptive comments about the deposit or site. |
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geom
Geometry, LCC(Geographic location) |
Geometry of the feature expressed in meters using the original map projection, Lambert Conformal Conic. |
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wgs84_geom
Geometry, WGS84(Geographic location) |
Geometry of the feature expressed in decimal degrees WGS84 west longitudes negative. |