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Department of Mines, Industry Regulation and Safety

The distribution of ultramafic rocks in Western Australia, coloured by the likelihood of their presence in these areas.

Legend

Description

Ultramafic dominant

Ultramafic rocks are considered to be a dominant lithology within the polygon. There is a high probability of observing ultramafic rocks in these areas

Ultramafic minor

Ultramafic rocks are considered to be a minor lithology within the polygon. There is a lower probability of observing ultramafic rocks in these areas

Terms

SQL query

chromitite

LOWER (DESCRIPTN) LIKE LOWER ('%chromitite%') OR

clinopyroxenite

LOWER (DESCRIPTN) LIKE LOWER ('%clinopyroxenite%') OR

dunite

LOWER (DESCRIPTN) LIKE LOWER ('%dunite%') OR

harzburgite

LOWER (DESCRIPTN) LIKE LOWER ('%harzburgite%') OR

hornblendite

LOWER (DESCRIPTN) LIKE LOWER ('%hornblendite%') OR

komatiite

LOWER (DESCRIPTN) LIKE LOWER ('%komatiite%') OR

komatiitic

LOWER (DESCRIPTN) LIKE LOWER ('%komatiitic%') OR

komatiitic volcaniclastic

LOWER (DESCRIPTN) LIKE LOWER ('%komatiitic volcaniclastic%') OR

lherzolite

LOWER (DESCRIPTN) LIKE LOWER ('%lherzolite%') OR

magnetitite

LOWER (DESCRIPTN) LIKE LOWER ('%magnetitite%') OR

metadunite

LOWER (DESCRIPTN) LIKE LOWER ('%metadunite%') OR

metakomatiite

LOWER (DESCRIPTN) LIKE LOWER ('%metakomatiite%') OR

metaperidotite

LOWER (DESCRIPTN) LIKE LOWER ('%metaperidotite%') OR

metapyroxenite

LOWER (DESCRIPTN) LIKE LOWER ('%metapyroxenite%') OR

meta-ultramafic

LOWER (DESCRIPTN) LIKE LOWER ('%meta-ultramafic%') OR

orthopyroxenite

LOWER (DESCRIPTN) LIKE LOWER ('%orthopyroxenite%') OR

peridotite

LOWER (DESCRIPTN) LIKE LOWER ('%peridotite%') OR

pyroxenite

LOWER (DESCRIPTN) LIKE LOWER ('%pyroxenite%') OR

serpentinite

LOWER (DESCRIPTN) LIKE LOWER ('%serpentinite%') OR

ultramafic

LOWER (DESCRIPTN) LIKE LOWER ('%ultramafic%') OR

websterite

LOWER (DESCRIPTN) LIKE LOWER ('%websterite%') OR

wehrlite

LOWER (DESCRIPTN) LIKE LOWER ('%wehrlite%')

Operation

Expression

Operation

Expression

Operation

Expression

Operation

Select

Geology MERGED

Select1

"CODE" <> 'P_-mgnu-PTRO' AND ("CODE" LIKE '%a%' OR "CODE" LIKE '%u%' OR "CODE" LIKE '%ma%' OR "CODE" LIKE '%mu%')

Calculate Field1

"Ultramafic dominant"

Merge

   

Select2

NOT ("CODE" <> 'P_-mgnu-PTRO' AND ("CODE" LIKE '%a%' OR "CODE" LIKE '%u%' OR "CODE" LIKE '%ma%' OR "CODE" LIKE '%mu%'))

Calculate Field2

"Ultramafic minor"

 

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