Hanawa mine, Miyako City, Iwate, Japani
| Regional Level Types | |
|---|---|
| Hanawa mine | Mine |
| Miyako City | City |
| Iwate | Prefecture |
| Japan | Country |
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| Name(s) in local language(s): | ่ฑ่ผช้ฑๅฑฑ, ๅฒฉๆ็ ๅฎฎๅคๅธ |
|---|
| Location is approximate, estimate based on other nearby localities. | |
|---|---|
| Latitude & Longitude (WGS84): | 39° North , 141° East (est.) |
| Margin of Error: | ~34km |
| Locality type: | Mine |
| Kรถppen climate type: | Dfb : Warm-summer humid continental climate |
Metamorphosed bedded (sedimentary) manganese ore hosted in Paleozoic chert, about 1 km from a granodiorite intrusion. Mine closed.
(NB: Not to be confused with the Hanawa manganese mine near Kiryu city, Gunma prefecture, nor with the Hanawa Zn-Pb-Cu mine in Tayama, Iwate prefecture.)
Regions containing this locality
Select Mineral List Type
Standard Detailed Strunz Dana Chemical ElementsMineral List
7 valid minerals.
Rock Types Recorded
Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| โ Alleghanyite Formula: Mn2+5(SiO4)2(OH)2 Reference: Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan) |
| โ Bementite Formula: Mn7Si6O15(OH)8 Reference: Mayumi Yoshinaga (1963) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 14, 1, 1-22. |
| โ 'Chert' Reference: Mayumi Yoshinaga (1963) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 14, 1, 1-22. |
| โ Pyrochroite Formula: Mn(OH)2 Reference: Mayumi Yoshinaga (1963) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 14, 1, 1-22. |
| โ Rhodochrosite Formula: MnCO3 Reference: Mayumi Yoshinaga (1963) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 14, 1, 1-22. |
| โ Rhodonite Formula: Mn2+SiO3 Reference: Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan) |
| โ Sonolite Formula: Mn2+9(SiO4)4(OH)2 Reference: Yoshinaga, Mayumi. "Sonolite, a new manganese silicate mineral." Mem Fac Sci Kyushu Univ Ser D Geol 14 (1963): 1-21. |
| โ Tephroite Formula: Mn2+2SiO4 Reference: Mayumi Yoshinaga (1963) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 14, 1, 1-22.; Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan) |
| โ 'Wad' Reference: Dr. Matsuo Nambu collection (curated at Geological Survey of Japan) |
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| โ | 'Pyrochroite' | 4.FE.05 | Mn(OH)2 |
| Group 5 - Nitrates and Carbonates | |||
| โ | 'Rhodochrosite' | 5.AB.05 | MnCO3 |
| Group 9 - Silicates | |||
| โ | 'Alleghanyite' | 9.AF.45 | Mn2+5(SiO4)2(OH)2 |
| โ | 'Bementite' | 9.EE.05 | Mn7Si6O15(OH)8 |
| โ | 'Rhodonite' | 9.DK.05 | Mn2+SiO3 |
| โ | 'Sonolite' | 9.AF.55 | Mn2+9(SiO4)4(OH)2 |
| โ | 'Tephroite' | 9.AC.05 | Mn2+2SiO4 |
| Unclassified Minerals, Rocks, etc. | |||
| โ | 'Chert' | - | |
| โ | 'Wad' | - | |
List of minerals arranged by Dana 8th Edition classification
| Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL | |||
|---|---|---|---|
| X(OH)2 | |||
| โ | Pyrochroite | 6.2.1.3 | Mn(OH)2 |
| Group 14 - ANHYDROUS NORMAL CARBONATES | |||
| A(XO3) | |||
| โ | Rhodochrosite | 14.1.1.4 | MnCO3 |
| Group 51 - NESOSILICATES Insular SiO4 Groups Only | |||
| Insular SiO4 Groups Only with all cations in octahedral [6] coordination | |||
| โ | Tephroite | 51.3.1.4 | Mn2+2SiO4 |
| Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O | |||
| Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only | |||
| โ | Alleghanyite | 52.3.2b.1 | Mn2+5(SiO4)2(OH)2 |
| โ | Sonolite | 52.3.2d.3 | Mn2+9(SiO4)4(OH)2 |
| Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1) | |||
| Single-Width Unbranched Chains, W=1 with chains P=5 | |||
| โ | Rhodonite | 65.4.1.1 | Mn2+SiO3 |
| Group 78 - Unclassified Silicates | |||
| โ | Bementite | 78.5.2.1 | Mn7Si6O15(OH)8 |
| Unclassified Minerals, Rocks, etc. | |||
| โ | 'Chert' | - | |
| โ | 'Wad' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | โ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| H | โ Bementite | Mn7Si6O15(OH)8 |
| H | โ Pyrochroite | Mn(OH)2 |
| H | โ Sonolite | Mn92+(SiO4)4(OH)2 |
| C | Carbon | |
| C | โ Rhodochrosite | MnCO3 |
| O | Oxygen | |
| O | โ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| O | โ Bementite | Mn7Si6O15(OH)8 |
| O | โ Pyrochroite | Mn(OH)2 |
| O | โ Rhodochrosite | MnCO3 |
| O | โ Rhodonite | Mn2+SiO3 |
| O | โ Sonolite | Mn92+(SiO4)4(OH)2 |
| O | โ Tephroite | Mn22+SiO4 |
| Si | Silicon | |
| Si | โ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| Si | โ Bementite | Mn7Si6O15(OH)8 |
| Si | โ Rhodonite | Mn2+SiO3 |
| Si | โ Sonolite | Mn92+(SiO4)4(OH)2 |
| Si | โ Tephroite | Mn22+SiO4 |
| Mn | Manganese | |
| Mn | โ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| Mn | โ Bementite | Mn7Si6O15(OH)8 |
| Mn | โ Pyrochroite | Mn(OH)2 |
| Mn | โ Rhodochrosite | MnCO3 |
| Mn | โ Rhodonite | Mn2+SiO3 |
| Mn | โ Sonolite | Mn92+(SiO4)4(OH)2 |
| Mn | โ Tephroite | Mn22+SiO4 |
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Hanawa mine, Miyako City, Iwate, Japan