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Mt Hayachine, Kitakami Mountains, Iwate Prefecture, Japani
Regional Level Types
Mt HayachineMountain
Kitakami MountainsMountain Range
Iwate PrefecturePrefecture

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Latitude & Longitude (WGS84):
39° 33' 30'' North , 141° 29' 20'' East
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
Tōno26,781 (2017)27.1km
Morioka295,172 (2017)33.0km
Hanamaki73,115 (2017)37.4km
Miyako51,721 (2017)39.9km
Yamada20,144 (2017)40.8km

Metamorphosed serpentine in Ordovician ophiolite. Highest mountain in the Kitakami range (1,917 meters).

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

4 valid minerals.

Detailed Mineral List:

Formula: (Mg,Fe)17Si20O54(OH)6
Reference: Konishi, et al (1991) Abstract of the Meeting of the Mineralogical Society of Japan, 101.
Formula: (Mg,Fe)17Si20O54(OH)6
Reference: Konishi, et al (1992) Abstract of the Meeting of the Mineralogical Society of Japan, 166.
Formula: Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Reference: Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan)
Formula: (Mg,Fe)5Si6O16(OH)2
Reference: Konishi et al (1991) Koubutsu-Gakkai Kou'en-Youshi, 101.
Formula: ☐{Mg2}{Mg5}(Si8O22)(OH)2
Reference: Lapis 29(1), 47 (2004)

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
Unclassified Minerals, Rocks, etc.

List of minerals arranged by Dana 8th Edition classification

Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with borate groups
Group 67 - INOSILICATES Unbranched Chains with W > 2
Unbranched Chains with W>2 with W=3
Group 68 - INOSILICATES Structures with Chains of More Than One Width
Structures with Chains of More Than One Width
Unclassified Minerals, Mixtures, etc.

List of minerals for each chemical element

H Proto-anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
H Clinochesterite(Mg,Fe)17Si20O54(OH)6
H Chesterite(Mg,Fe)17Si20O54(OH)6
H Jimthompsonite(Mg,Fe)5Si6O16(OH)2
H DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
B DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
O Proto-anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
O Clinochesterite(Mg,Fe)17Si20O54(OH)6
O Chesterite(Mg,Fe)17Si20O54(OH)6
O Jimthompsonite(Mg,Fe)5Si6O16(OH)2
O DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Na DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Mg Proto-anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
Mg Clinochesterite(Mg,Fe)17Si20O54(OH)6
Mg Chesterite(Mg,Fe)17Si20O54(OH)6
Mg Jimthompsonite(Mg,Fe)5Si6O16(OH)2
Mg DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Al DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Si Proto-anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
Si Clinochesterite(Mg,Fe)17Si20O54(OH)6
Si Chesterite(Mg,Fe)17Si20O54(OH)6
Si Jimthompsonite(Mg,Fe)5Si6O16(OH)2
Si DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Fe Clinochesterite(Mg,Fe)17Si20O54(OH)6
Fe Chesterite(Mg,Fe)17Si20O54(OH)6
Fe Jimthompsonite(Mg,Fe)5Si6O16(OH)2


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Lapis 29(1), 47 (2004)

Other Regions, Features and Areas containing this locality

Okhotsk PlateTectonic Plate

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