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PARKSVILLE AREA GEOLOGY AND
MINERALIZATIONBy Jacques Houle, P.Eng.
April 2015
Data Sources
BC MINFILEhttp://www.empr.gov.bc.ca/Mining/Geoscience/MINFILE/Pages/default.aspx
BC ARIS Assessment Reportshttp://www.empr.gov.bc.ca/Mining/Geoscience/ARIS/Pages/default.aspx
BC MapPlacehttp://www.empr.gov.bc.ca/Mining/Geoscience/MapPlace/Pages/default.aspx
BC Mineral Deposit Profileshttp://www.empr.gov.bc.ca/Mining/Geoscience/MineralDepositProfiles/Pages/default.aspx
Parksville Area Infrastructure
BCGS 2005 Geology
GSC 1st Vertical Derivative Aeromagnetics
BC MINFILE Occurrences
2 Prospects Both Cu+/-Ag Quartz
Veins
11 Showings 5 Cu+/-Ag Quartz Veins 2 Cu Skarns 2 Porphyry Cu+/-Mo+/-
Au 1 Limestone 1 Sub-Bituminous Coal
2 Syngenetic 1 Limestone 1 Sub-Bituminous Coal
11 Epigenetic 7 Cu+/-Ag Quartz Veins 2 Cu Skarns 2 Porphyry Cu+/-Au+/-Mo
BC Mineral Deposit Profiles
Porphyry/Skarn/Vein Deposit Models/Profiles
Co-genetic and Co-spatial
Relationships!
Current Erosional Level determines
Deposit Depth!
MINFILE Clusters + Aeromagnetics
MINFILE Clusters + Geology
Parksville AreaKey Points• Diverse Geology
• 3 Sedimentary• 1 Volcanic • 3 Intrusive
• Varied & Early Stage Mineral Occurrences• 2 Syngenetic – 2 Types• 11 Epigenetic – 3 Types
Key Points in General1. Geology generalized but very useful2. Aeromagnetics suggests underlying geology3. BC MINFILE occurrence location data generally poor4. BC Mineral Deposit Profile assignments may be incorrect5. BC ARIS data must be reviewed for each MINFILE