Table T7. Example of vein and halo log, Expedition 335.
|
Sample1
|
Top [cm]
|
Bottom [cm]
|
Top Depth [m]
|
Bottom Depth [m]
|
Alteration feature
|
Percent secondary minerals
|
Vein width (mm)
|
Vein attitude
|
Vein boundary
|
Vein connectivity
|
Vein color
|
Vein fill CO3 (%)
|
Vein fill sulfide (%)
|
Vein fill Fe-oxide (%)
|
Vein fill quartz (%)
|
Vein fill zeolite (%)
|
Vein fill smectite (%)
|
Vein fill chlorite (%)
|
Vein fill amphibole (%)
|
Vein fill prehnite (%)
|
Vein fill epidote (%)
|
Vein fill anhydrite (%)
|
Vein fill magnetite (%)
|
Vein fill secondary plagioclase(%)
|
Vein fill serpentine (%)
|
Vein comments
|
Alteration halo width (mm)
|
Alteration halo
|
Alteration halo properties,texture
|
Halo comments
|
Vein app dip direction 1
|
Vein app dip angle 1
|
Vein app dip direction 2
|
Vein app dip angle 2
|
Vein calc dip direction in CRF
|
Vein calc dip angle in CRF
|
Vein dip direction measured inCRF
|
Vein dip angle measured in CRF
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
app = apparent, calc dip direction in CRF = calculated vein dip direction in CRF. Data tables can be found as workbook tabs in DESCLOGIK_WORKBOOKS_335 and DESCLOGIK_WORKBOOKS_335(312) in “Supplementary material.”
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