Pollock-Briscoe Occurrence, Bowman Township, Cochrane District, Ontario, Canada i
Regional Level Types
Pollock-Briscoe Occurrence Occurrence (Abandoned)
Bowman Township Township
Cochrane District District
Ontario Province
Canada Country

1915: Free gold is reported to have been discovered in the south half of lots 6 and 7, concession 2, Bowman Township (The Northern Miner, December 11, 1915). 1947: DD-3-750 ft. 1956-1958: Sylvanite Gold Mines Ltd.- EM and magnetometer surveys, surface trenching and sampling , DD-3-711 ft. 1966: Devil's Elbow Mines Ltd. - electromagnetic and magnetic surveys, DD-4-1504 ft. 1970: E. Foster - trenching. 1973-1975: Driftex Ltd.- VLF, HLEM and magnetic surveys, and a geological survey. 1981: Prospection Ltd.: magnetic and HL and VLF electromagnetic surveys and diamond drilled 1 hole totalling 388 feet.

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Standard Detailed Gallery Strunz Chemical Elements

Mineral List

14 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

ⓘ Basalt

ⓘ 'Porphyry'

ⓘ Wacke

Detailed Mineral List:

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Calcite

Formula: CaCO₃

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Chalcopyrite

Formula: CuFeS₂

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ 'Chlorite Group'

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Dolomite

Formula: CaMg(CO₃)₂

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

References:

www.geologyontario.mndm.gov.on.ca (n.d.) http://www.geologyontario.mndm.gov.on.ca/mndmfiles/MDI/data/records/MDI42A08NW00110.html

ⓘ 'Feldspar Group'

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Galena

Formula: PbS

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Gold

Formula: Au

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Hematite

Formula: Fe₂O₃

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ 'Hornblende Root Name Group'

Formula: ◻Ca₂(Z²⁺₄Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂

ⓘ 'Leucoxene'

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ 'Plagioclase'

Formula: (Na,Ca)[(Si,Al)AlSi₂]O₈

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Pyrite

Formula: FeS₂

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Pyrrhotite

Formula: Fe_1-xS

References:

www.geologyontario.mndm.gov.on.ca (n.d.) http://www.geologyontario.mndm.gov.on.ca/mndmfiles/MDI/data/records/MDI42A08NW00110.html

ⓘ Quartz

Formula: SiO₂

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Silver

Formula: Ag

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

ⓘ Sphalerite

Formula: ZnS

References:

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61- 66.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Gold	1.AA.05	Au
ⓘ	Silver	1.AA.05	Ag
Group 2 - Sulphides and Sulfosalts
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Galena	2.CD.10	PbS
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz	4.DA.05	SiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
Group 9 - Silicates
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Unclassified
ⓘ	'Chlorite Group'	-
ⓘ	'Feldspar Group'	-
ⓘ	'Leucoxene'	-
ⓘ	'Hornblende Root Name Group'	-	◻Ca₂(Z²⁺₄Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
ⓘ	'Plagioclase'	-	(Na,Ca)[(Si,Al)AlSi₂]O₈

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
O	Oxygen
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Calcite	CaCO₃
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Quartz	SiO₂
O	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
O	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
F	Fluorine
F	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Na	Sodium
Na	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Mg	Magnesium
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Mg	ⓘ Dolomite	CaMg(CO₃)₂
Al	Aluminium
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Al	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Si	Silicon
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Quartz	SiO₂
Si	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Si	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
S	Sulfur
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Galena	PbS
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Sphalerite	ZnS
Cl	Chlorine
Cl	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Ca	Calcium
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Ca	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Fe	Iron
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Ag	Silver
Ag	ⓘ Silver	Ag
Au	Gold
Au	ⓘ Gold	Au
Pb	Lead
Pb	ⓘ Galena	PbS

Other Regions, Features and Areas containing this locality

North AmericaContinent

North America Plate

Superior Craton
- Wawa-Abitibi TerraneCraton

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References

www.geologyontario.mndm.gov.on.ca (n.d.) http://www.geologyontario.mndm.gov.on.ca/mndmfiles/MDI/data/records/MDI42A08NW00110.html

Bath, A.C (1990) Mineral Occurrences, Deposits, and mines of the Black river - Matheson area, Ontario Geological Survey, Open File Report 5735, p, 61 - 70.

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