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Big Caribou Lake peristerite occurrence, McConkey Township, Parry Sound District, Ontario, Canadai
Regional Level Types
Big Caribou Lake peristerite occurrenceOccurrence
McConkey TownshipTownship
Parry Sound DistrictDistrict
OntarioProvince
CanadaCountry

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Latitude & Longitude (WGS84):
45° 56' 28'' North , 80° 6' 49'' West
Latitude & Longitude (decimal):
Mindat Locality ID:
255144
Long-form identifier:
mindat:1:2:255144:2
GUID (UUID V4):
0


A 100-foot pegmatite dike crosses the narrows on the west arm of Caribou
lake in lot 21, concession V, McConkey township. In lot 22, 3 chains south of the narrows, a pit 25 feet square with a maximum depth of 5 feet, has been put down on the west slope of a bald dome of pegmatite, which is apparently a continuation of the dike mentioned. Surrounding this pit there is a stripped area 50 feet in diameter. The pit shows the pegmatite to be an aggregate of pink feldspar and grey quartz, of which 5 per cent, is composed of pink feldspar individuals from l to 2 feet in diameter. Some of these have graphic intergrowths of quartz. Biotite occurs as books from l to 4 inches in diameter and constitutes in places as much as 5 per cent, of the pegmatite. Red-stained white plagioclase is present in minor amount as individuals from 6 to 12 inches in diameter. This showing was staked as P.S. 901 by J. W. Keenan of Detroit and prospected in 1940.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
var. Peristerite9.FA.35Na(AlSi3O8)
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8

List of minerals for each chemical element

HHydrogen
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
OOxygen
O AlbiteNa(AlSi3O8)
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O QuartzSiO2
O Albite var. PeristeriteNa(AlSi3O8)
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
NaSodium
Na AlbiteNa(AlSi3O8)
Na Albite var. PeristeriteNa(AlSi3O8)
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al Albite var. PeristeriteNa(AlSi3O8)
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si AlbiteNa(AlSi3O8)
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si QuartzSiO2
Si Albite var. PeristeriteNa(AlSi3O8)
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
CaCalcium
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeIron
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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