Sample number
E19994; E19994/A; E19994/B; E19994/C; E19994/D; LABNO1316;
Sample Donor
Not entered
Rock name
'Original entry: Boracite (Crushed For Optics)'
Stratigraphy
Not entered
Comments
Min. Mag. Xxvii, 1944, p 51 see chem. Anal. Man. 1956 pp 66-67 '@ 415' Mineral hand picked from chisel bore sample, slide represent one crystal crushed for mounting Presented by Dr Vickers
Locality details
Eskdale No2 well, Darcy Exploration Co
50k map sheet
Egton (43)
View images in GeoScenic related to 'Egton'
View the geology near 'Egton'
Map reference
NZ 8448 0806
Year collected
Not entered
Bore name
Bp Eskdale No 2
Confidentiality
No restrictions
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E19994
Cross Polarized, E19994
Plane Polarized, E19994
E19994/A
Cross Polarized, E19994/A
Plane Polarized, E19994/A
E19994/B
Cross Polarized, E19994/B
Plane Polarized, E19994/B
E19994/C
Cross Polarized, E19994/C
Plane Polarized, E19994/C
E19994/D
Cross Polarized, E19994/D
Plane Polarized, E19994/D
Field of view: c. 31 mm.