C-Block Mine, Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzaniai
Regional Level Types | |
---|---|
C-Block Mine | Mine |
Merelani Hills | Group of Hills |
Lelatema Mountains | Mountain Range |
Simanjiro District | District |
Manyara Region | Region |
Tanzania | Country |
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Latitude & Longitude (WGS84):
3° South , 37° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
Type:
Köppen climate type:
Mindat Locality ID:
189432
Long-form identifier:
mindat:1:2:189432:8
GUID (UUID V4):
116cf6aa-2d50-4060-84fe-e15328eef1d4
A gem (Tanzanite) mine.
This is the main commercial mine (over a million carats per year). Three shafts reach a maximum depth of 300 meters.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Graphite Formula: C References: |
✪ Zoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Habit: Elongated prisms Colour: Blue, red Description: Largest gem grade crystal (called "Mawenzi") is 7x8x22cm and weighs 16839 carats (> 3kg) References: |
✪ Zoisite var. Tanzanite Habit: Elongated prisms Colour: Blue, red Description: Largest gem grade crystal (called "Mawenzi") is 7x8x22cm and weighs 16839 carats (> 3kg) References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Graphite | 1.CB.05a | C |
Group 9 - Silicates | |||
ⓘ | Zoisite var. Tanzanite | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
ⓘ | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
C | Carbon | |
C | ⓘ Graphite | C |
O | Oxygen | |
O | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Al | Aluminium | |
Al | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Si | Silicon | |
Si | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Ca | Calcium | |
Ca | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
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