Map, Wakarara Area
Maker
Grant, Patrick John
Production date
1980
Object detail
Brief Description
Map attributed to Patrick Grant titled: Geology Map - Wakarara Area Plate 1, circa 1980.
Map includes reference points for geological units including alluvium gravel sand mud, river terrace gravel, Mangatarata conglomerate mudstone, Kumeroa, upper sandy mudstone, Kereru limestone, Ashley member limestone, Basal rudites sandstone conglomerate - circle pattern where thin, Torlesse super group basement, axial belt sandstone, Pohangina Melange, argillite, spilite, chert and Kashmir-Belt alternating sandstone and mudstone.
Symbol references include strike and dip bedding, strike of vertical bedding, strike and dip of overturned beds with a tick showing dip direction, foliation in melange, strike and dip of mesoscopic fault, fold trace anticline and syncline, contact dashed where inferred dotted where concealed, fault arrows showing direction of movement, crush zone, sandstone bed, landslide and locality.
Mesoscopic Structural Data references include pole to bedding, pole to fault, cyclographic trace of fault, cyclographic trace of bedding, scratch lineation, fold axis, separation plots, thrust reverse shortening faults, normal extensional faults.
Included are stereonet symbols showing conjugate fault pairs with shading in area of shortening, equal area net and lower hemisphere movement direction.
Scale is 1 kilometre to 40 millimetres.
Map includes reference points for geological units including alluvium gravel sand mud, river terrace gravel, Mangatarata conglomerate mudstone, Kumeroa, upper sandy mudstone, Kereru limestone, Ashley member limestone, Basal rudites sandstone conglomerate - circle pattern where thin, Torlesse super group basement, axial belt sandstone, Pohangina Melange, argillite, spilite, chert and Kashmir-Belt alternating sandstone and mudstone.
Symbol references include strike and dip bedding, strike of vertical bedding, strike and dip of overturned beds with a tick showing dip direction, foliation in melange, strike and dip of mesoscopic fault, fold trace anticline and syncline, contact dashed where inferred dotted where concealed, fault arrows showing direction of movement, crush zone, sandstone bed, landslide and locality.
Mesoscopic Structural Data references include pole to bedding, pole to fault, cyclographic trace of fault, cyclographic trace of bedding, scratch lineation, fold axis, separation plots, thrust reverse shortening faults, normal extensional faults.
Included are stereonet symbols showing conjugate fault pairs with shading in area of shortening, equal area net and lower hemisphere movement direction.
Scale is 1 kilometre to 40 millimetres.
Collection
Production date
1980
Production place
Production period
Media/Materials description
Printed ink on paper. Hand drawn coloured pencil on paper.
Media/Materials
Measurements
Height x Width: 865 x 585mm
Classification terms
Subject period
Subject date
1980
Credit line
from the estate of Patrick J Grant
Other number(s)
m2010/99/91, 7909, 58949
Public comments
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