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Duncan Township, Houghton Co., Michigan, USAi
Regional Level Types
Duncan TownshipTownship
Houghton Co.County
MichiganState
USACountry

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Locality type:
Other Languages:
Spanish:
Municipio de Duncan , Condado de Houghton, Míchigan, Estados Unidos
Arabic:
بلدة دنكان, مقاطعة هوتون, ميشيغان, الولايات المتحدة
Farsi/Persian:
ناحیه دانکن، میشیگان, میشیگان, ایالات متحده آمریکا
Urdu:
ڈنکن ٹاؤن شپ، مشی گن, ہیوٹن کاؤنٹی، مشی گن, مشی گن, ریاستہائے متحدہ امریکا
Vietnamese:
Xã Duncan, Quận Houghton, Michigan, Chủng Quốc Hoa Kỳ


Duncan Township is a civil township of Houghton County in the U.S. state of Michigan.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

1 valid mineral.

Rock Types Recorded

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

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Chlorartinite
Formula: Mg2(CO3)(OH)Cl · 2H2O
Reference: George W. Robinson and S.M. Carlson (2009) What's New in Michigan Minerals. Presentation at The 36th Rochester Mineralogical Symposium, April 23-26, 2009.
'Chlorite Group'
Reference: Koerber, Alexander J., (2018) "Geochemical and Petrological Investigation of the Prospective Ni-Cu-Pge Mineralization at the Echo Lake Intrusion in the Upper Peninsula of Michigan, USA". Master's Theses. 3416.
'Olivine Group'
Formula: M2SiO4
Reference: Koerber, Alexander J., (2018) "Geochemical and Petrological Investigation of the Prospective Ni-Cu-Pge Mineralization at the Echo Lake Intrusion in the Upper Peninsula of Michigan, USA". Master's Theses. 3416.
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Reference: Koerber, Alexander J., (2018) "Geochemical and Petrological Investigation of the Prospective Ni-Cu-Pge Mineralization at the Echo Lake Intrusion in the Upper Peninsula of Michigan, USA". Master's Theses. 3416.
'Pyroxene Group'
Formula: ADSi2O6
Reference: Koerber, Alexander J., (2018) "Geochemical and Petrological Investigation of the Prospective Ni-Cu-Pge Mineralization at the Echo Lake Intrusion in the Upper Peninsula of Michigan, USA". Master's Theses. 3416.
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Reference: George W. Robinson and S.M. Carlson (2009) What's New in Michigan Minerals. Presentation at The 36th Rochester Mineralogical Symposium, April 23-26, 2009.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 5 - Nitrates and Carbonates
Chlorartinite5.DA.10Mg2(CO3)(OH)Cl · 2H2O
Unclassified Minerals, Rocks, etc.
'Chlorite Group'-
'Olivine Group'-M2SiO4
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Pyroxene Group'-ADSi2O6
'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
H ChlorartiniteMg2(CO3)(OH)Cl · 2H2O
H Serpentine SubgroupD3[Si2O5](OH)4
CCarbon
C ChlorartiniteMg2(CO3)(OH)Cl · 2H2O
OOxygen
O ChlorartiniteMg2(CO3)(OH)Cl · 2H2O
O Serpentine SubgroupD3[Si2O5](OH)4
O Olivine GroupM2SiO4
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Pyroxene GroupADSi2O6
NaSodium
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg ChlorartiniteMg2(CO3)(OH)Cl · 2H2O
AlAluminium
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si Serpentine SubgroupD3[Si2O5](OH)4
Si Olivine GroupM2SiO4
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Pyroxene GroupADSi2O6
ClChlorine
Cl ChlorartiniteMg2(CO3)(OH)Cl · 2H2O
CaCalcium
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8

Fossils

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Wikipedia:https://en.wikipedia.org/wiki/Duncan_Township,_Michigan
Wikidata ID:Q5314633

Localities in this Region

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North America PlateTectonic Plate
USA

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