Cross Lake Project (1983-86)

Geologist P.G. Lenton Year 84 STATION 5618
EASTING 578809 NORTHING 6066633 ZONE 14 DATUM NAD83
Date of mapping 07/19/1984

STRUCTURAL DATA

Planar Structures:
Structure type | Strike | Dip | Separation
gneissosity | 82 | 81 |

-1983 MG-->Hydro Bench Mark
-put in winter because of hot spot behind it (Indian Sense?)

PETROLOGIC DATA

Rock Number: 1

Rock Type: granodiorite
Descriptors:
schlieric or schlieren present
hornblende - biotite bearing
Field Description:

-true gneissic segregation
-sheared pegmatite have HB clots at Boudin necks

Minerals of Note
Mineral | Abundance (%)
magnetite

Rock Number: 2

Rock Type: amphibolite
Descriptors:
massive
hornblende bearing
Field Description:

-coarser more intrusive looking possibly fine grained GBBR or DORT

Manitoba Geological Survey, 2017