RUNO
FOREIGN KEY
FEATURE ID OF THE ROCKUNIT ENTITY AREA OR VOLUME FROM THE GIS DATA SET
PROPOGATED FROM RU.DAT AND/OR RUTYPE.DAT
N
Number
dbLong
None
ID2
SECONDARY ID FOR THIS ROCKUNIT ENTITY
METCLASS
ATTRIBUTE
GENERAL METAMORPHIC OR CRYSTALLINE CLASSIFICATION
OBTAINED FROM PICKLIST
METCLASS.PMT
METCLAPT
C
Text
dbText
Combo
METGRADE
METAMORPHIC GRADE CLASSIFICATION
METGRADE.PMT
METGRAPT
METGRADEQU
QUALIFIER FOR METAMORPHIC GRADE, SUCH AS LOWER, MIDDLE, OR UPPER
TYPED IN
StringSearch
REWORKAGE
INDICATES INTERPETED REWORKING AGE
OBTAINED FROM AGEDES IN LOOKYP TABALE, AGETSMA,LUT
AGETSMA.LUT
AGETSMLT
METSED
INDICATES WHETHER OR NOT THERE IS NOTABLE IRON FORMATION OR METALLIFEROUS SEDIMENT IN THIS COMPONENT
Y, N, OR U, OR OBTAINED FROM PICKLIST
METSED.PMT
METSEDPT
DATED
INDICATES WHETHER OR NOT THIS COMPONENT HAS BEEN RADIOMETRICALLY DATED
Y, N, OR U, OR OBTAINED FROM PICKLIST,  DATED.PMT
DATED.PMT
DATEDPT
RUNO-ID2
RUNO_ID2
ROCKUNIT ENTITY KEY
PROPOGATED FROM RUTYPE.DAT
COMPNO
COMPONENT NUMBER FOR THIS ROCK TYPE COMPONENT OF THE ROCKUNIT ENTITY
RUNO-ID2-COMPNO
RUNID2CNO
PRIMARY KEY
PRIMARY KEY CONCATENATED FROM RUNO-ID2 AND COMPNO
DBMS MANAGEMENT SYSTEM ALLOWS ADJACENT FIELDS TO BE REDEFINED AS COMPOUND KEYS