Reference: Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Diaspore

Formula: AlO(OH)

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Epidote

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

Locality: Takeshi, Chiisagata district, Nagano Prefecture, Japan

Reference: Ryoichi SADANAGA and Michiaki BUNNO (1974) THE WAKABAYASHI MINERAL COLLECTION Bulletin No. 7 The University Museum, The University of Tokyo

ⓘ Goethite

Formula: α-Fe³⁺O(OH)

Localities:

Shinyo mine, Chiisagata district, Nagano Prefecture, Japan
Shimotakeshi, Takeshi, Chiisagata district, Nagano Prefecture, Japan

Reference: Alfredo Petrov collection

ⓘ 'Hornblende'

Locality: Tonoshiro, Chiisagata district, Nagano Prefecture, Japan

Reference: Ryoichi SADANAGA and Michiaki BUNNO (1974) THE WAKABAYASHI MINERAL COLLECTION Bulletin No. 7 The University Museum, The University of Tokyo

ⓘ Kaolinite

Formula: Al₂(Si₂O₅)(OH)₄

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Lepidocrocite

Formula: γ-Fe³⁺O(OH)

Locality: Takeshi, Chiisagata district, Nagano Prefecture, Japan

Reference: Yamada, S. (2004) Nihonsankoubutsu Gojuonhairetsu sanchi-ichiranhyou, p 61.

Limonite

Takeshi, Chiisagata district, Nagano Prefecture, Japan

ⓘ 'Limonite'

Locality: Takeshi, Chiisagata district, Nagano Prefecture, Japan

Reference: Ryoichi SADANAGA and Michiaki BUNNO (1974) THE WAKABAYASHI MINERAL COLLECTION Bulletin No. 7 The University Museum, The University of Tokyo

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Natrolite ?

Formula: Na₂Al₂Si₃O₁₀ · 2H₂O

Locality: Wada-tohge (Wadatoge), Chiisagata district, Nagano Prefecture, Japan

Reference: Dr. Yohachiro Okamoto collection (conserved by the Geological Survey of Japan)

ⓘ Pyrite

Formula: FeS₂

Localities:

Takeshi, Chiisagata district, Nagano Prefecture, Japan
Shimotakeshi, Takeshi, Chiisagata district, Nagano Prefecture, Japan
Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Ryoichi SADANAGA and Michiaki BUNNO (1974) THE WAKABAYASHI MINERAL COLLECTION Bulletin No. 7 The University Museum, The University of Tokyo

ⓘ Pyrophyllite

Formula: Al₂Si₄O₁₀(OH)₂

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Fujii, N., & Inoue, H. (1971) Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Quartz

Formula: SiO₂

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Rutile

Formula: TiO₂

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Alfredo Petrov collection

Spessartine

Wada-tohge, Chiisagata district, Nagano Prefecture, Japan

ⓘ Spessartine

Formula: Mn²⁺₃Al₂(SiO₄)₃

Locality: Wada-tohge (Wadatoge), Chiisagata district, Nagano Prefecture, Japan

Reference: Ryoichi SADANAGA and Michiaki BUNNO (1974) THE WAKABAYASHI MINERAL COLLECTION Bulletin No. 7 The University Museum, The University of Tokyo

ⓘ Sudoite

Formula: Mg₂Al₃(Si₃Al)O₁₀)(OH)₈

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Sudo, T. and S. Shimoda (1978) Clays and Clay Minerals of Japan. Elsevier; Fujii, N., & Inoue, H. (1971). Geologic Features and Classification of the Pyrophyllite Deposits in the Hokushin District, Central Japan. Mining Geology, 21(110), 407-417.

ⓘ Zunyite

Formula: Al₁₃Si₅O₂₀(OH,F)₁₈Cl

Locality: Shinyo mine, Chiisagata district, Nagano Prefecture, Japan

Reference: Masutomi Museum specimen (Kyoto)

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Diaspore	4.FD.10	AlO(OH)
ⓘ	Goethite	4.00.	α-Fe³⁺O(OH)
ⓘ	Lepidocrocite	4.FE.15	γ-Fe³⁺O(OH)
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	Rutile	4.DB.05	TiO₂
Group 9 - Silicates
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Kaolinite	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Natrolite ?	9.GA.05	Na₂Al₂Si₃O₁₀ · 2H₂O
ⓘ	Pyrophyllite	9.EC.10	Al₂Si₄O₁₀(OH)₂
ⓘ	Spessartine	9.AD.25	Mn²⁺₃Al₂(SiO₄)₃
ⓘ	Sudoite	9.EC.55	Mg₂Al₃(Si₃Al)O₁₀)(OH)₈
ⓘ	Zunyite	9.BJ.55	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
Unclassified Minerals, Rocks, etc.
ⓘ	'Chabazite'	-
ⓘ	'Chlorite Group'	-
ⓘ	'Hornblende'	-
ⓘ	'Limonite'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
H	ⓘ Zunyite	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Goethite	α-Fe³⁺O(OH)
H	ⓘ Lepidocrocite	γ-Fe³⁺O(OH)
H	ⓘ Sudoite	Mg₂Al₃(Si₃Al)O₁₀)(OH)₈
H	ⓘ Diaspore	AlO(OH)
H	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
O	Oxygen
O	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
O	ⓘ Zunyite	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
O	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Goethite	α-Fe³⁺O(OH)
O	ⓘ Rutile	TiO₂
O	ⓘ Lepidocrocite	γ-Fe³⁺O(OH)
O	ⓘ Sudoite	Mg₂Al₃(Si₃Al)O₁₀)(OH)₈
O	ⓘ Diaspore	AlO(OH)
O	ⓘ Quartz	SiO₂
O	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
F	Fluorine
F	ⓘ Zunyite	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
Na	Sodium
Na	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Mg	Magnesium
Mg	ⓘ Sudoite	Mg₂Al₃(Si₃Al)O₁₀)(OH)₈
Al	Aluminium
Al	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
Al	ⓘ Zunyite	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
Al	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Sudoite	Mg₂Al₃(Si₃Al)O₁₀)(OH)₈
Al	ⓘ Diaspore	AlO(OH)
Al	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Si	Silicon
Si	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
Si	ⓘ Zunyite	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
Si	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Sudoite	Mg₂Al₃(Si₃Al)O₁₀)(OH)₈
Si	ⓘ Quartz	SiO₂
Si	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
S	Sulfur
S	ⓘ Pyrite	FeS₂
Cl	Chlorine
Cl	ⓘ Zunyite	Al₁₃Si₅O₂₀(OH,F)₁₈Cl
K	Potassium
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ti	Titanium
Ti	ⓘ Rutile	TiO₂
Mn	Manganese
Mn	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Fe	Iron
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Goethite	α-Fe³⁺O(OH)
Fe	ⓘ Lepidocrocite	γ-Fe³⁺O(OH)

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Wikipedia:	https://en.wikipedia.org/wiki/Chiisagata_District,_Nagano
Wikidata ID:	Q1072595
GeoNames ID:	1864613

Localities in this Region

Japan

Nagano Prefecture
- Chiisagata district

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