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Sangpal-tong (Johachido), Changbaeng-myon, Kilchu-gun, North Hamgyong Province, North Koreai
Regional Level Types
Sangpal-tong (Johachido)- not defined -
Changbaeng-myon- not defined -
Kilchu-gun- not defined -
North Hamgyong ProvinceProvince
North KoreaCountry

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Key
Latitude & Longitude (WGS84):
41° 32' 3'' North , 129° 41' 35'' East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~0km


Contact-metamorphosed zone around nephelinite dyke intruding limestone; phlogopite bodies in marble.
Note: Johachidolite was named for the Japanese colonial-era name for the locality.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


6 valid minerals. 1 (TL) - type locality of valid minerals.

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Reference: Kotaro Watanabe collection
Albite
Formula: Na(AlSi3O8)
Reference: American Mineralogist (1977): 62: 327-329.
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Kinosaki, Y. (1941) Jour. Min. Soc. Korea, 24, 10.
Diopside
Formula: CaMgSi2O6
Reference: American Mineralogist (1977): 62: 327-329.
Johachidolite (TL)
Formula: CaAlB3O7
Type Locality:
Reference: Iwase, E. and Saitou, N. (1942) Reports of Scientific Research Institute, 39, 1077.
Nepheline
Formula: Na3K(Al4Si4O16)
Reference: Iwase, E. and Kanemura, Y. (1943) Reports of Scientific Research Institute, 22, 11-12.
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Reference: Kinosaki, Y. (1941) Jour. Min. Soc. Korea, 24, 10.
'Scapolite'
Reference: American Mineralogist (1977): 62: 327-329.

List of minerals arranged by Strunz 10th Edition classification

Group 6 - Borates
Johachidolite (TL)6.CC.05CaAlB3O7
Group 9 - Silicates
Aegirine9.DA.25NaFe3+Si2O6
Albite9.FA.35Na(AlSi3O8)
Diopside9.DA.15CaMgSi2O6
Nepheline9.FA.05Na3K(Al4Si4O16)
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Scapolite'-

List of minerals arranged by Dana 8th Edition classification

Group 24 - ANHYDROUS BORATES
Miscellaneous
Johachidolite (TL)24.5.3.1CaAlB3O7
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine65.1.3c.2NaFe3+Si2O6
Diopside65.1.3a.1CaMgSi2O6
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Phlogopite71.2.2b.1KMg3(AlSi3O10)(OH)2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Al-Si Framework Feldspathoids and related species
Nepheline76.2.1.2Na3K(Al4Si4O16)
Unclassified Minerals, Mixtures, etc.
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Scapolite'-

List of minerals for each chemical element

HHydrogen
H ApatiteCa5(PO4)3(Cl/F/OH)
H PhlogopiteKMg3(AlSi3O10)(OH)2
BBoron
B JohachidoliteCaAlB3O7
OOxygen
O JohachidoliteCaAlB3O7
O AegirineNaFe3+Si2O6
O ApatiteCa5(PO4)3(Cl/F/OH)
O PhlogopiteKMg3(AlSi3O10)(OH)2
O NephelineNa3K(Al4Si4O16)
O DiopsideCaMgSi2O6
O AlbiteNa(AlSi3O8)
FFluorine
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AegirineNaFe3+Si2O6
Na NephelineNa3K(Al4Si4O16)
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg DiopsideCaMgSi2O6
AlAluminium
Al JohachidoliteCaAlB3O7
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al NephelineNa3K(Al4Si4O16)
Al AlbiteNa(AlSi3O8)
SiSilicon
Si AegirineNaFe3+Si2O6
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si NephelineNa3K(Al4Si4O16)
Si DiopsideCaMgSi2O6
Si AlbiteNa(AlSi3O8)
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K PhlogopiteKMg3(AlSi3O10)(OH)2
K NephelineNa3K(Al4Si4O16)
CaCalcium
Ca JohachidoliteCaAlB3O7
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca DiopsideCaMgSi2O6
FeIron
Fe AegirineNaFe3+Si2O6

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Tsuda, H. (1969): Supplement to "Minerals of Korea" (in: Geology and Mineral Resources of the Far East, vol 2 (University of Tokyo Press)).

Other Regions, Features and Areas containg this locality

Amur PlateTectonic Plate
AsiaContinent

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