Loke-khet-inn (Worksite No. 1), Yadanar-kaday-kadar, Kyauk-Pyat-That, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmari
Regional Level Types | |
---|---|
Loke-khet-inn (Worksite No. 1) | - not defined - |
Yadanar-kaday-kadar | - not defined - |
Kyauk-Pyat-That | - not defined - |
Mogok Township | Township |
Pyin-Oo-Lwin District | District |
Mandalay Region | Region |
Myanmar | Country |
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Latitude & Longitude (WGS84):
22° 54' 34'' North , 96° 22' 31'' East
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Mogok | 90,843 (2016) | 13.8km |
Mindat Locality ID:
243653
Long-form identifier:
mindat:1:2:243653:4
GUID (UUID V4):
8eec2fd5-046d-44a1-97ca-4181f1ffd421
Other/historical names associated with this locality:
Burma
It is a classic geological basin, located at the north-western end of the Kathe-yaike hill, forming a basin 20 meters deep and 230 meters in diameter.
In 1993, a 275 meter-long water-drainage tunnel was built, so that mining operations could continue uninterrupted all year around. All mining currently takes place by means of a typical mechanized open-pit system. The overburden is washed through the tunnel using water cannon. The byôn is transported to the on-site washing plant, which is equipped with a pulsating jig to recover gems.
At Loke-khet-inn, blue sapphires, typical of Mogok origin, are mostly found, often of fine quality and in larger sizes, sometimes exceeding 1,000 carats. Good quality star blue sapphires, yellow sapphires, zircons, topaz, quartz are also found.
In the alluvium accumulated in the fracture-filled deposits, sapphire, some ruby, zircon, topaz are found using letkya-dwin and loo-dwin mining methods. Accessory minerals include magnetite and limonite. Rubies and spinels are recovered from different types of marble.
It is said that in this general area a 560-carat blue sapphire was mined, which was named the Jungle Sapphire (Themelis, 2000) - Ted Themelis (2008) Gems and mines of Mogok
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Corundum Formula: Al2O3 |
ⓘ Corundum var. Ruby Formula: Al2O3 |
ⓘ Corundum var. Sapphire Formula: Al2O3 Colour: Blue, yellow |
ⓘ Corundum var. Star Ruby Formula: Al2O3 |
ⓘ Corundum var. Star Sapphire Formula: Al2O3 |
ⓘ Quartz Formula: SiO2 |
ⓘ Spinel Formula: MgAl2O4 |
ⓘ Topaz Formula: Al2(SiO4)(F,OH)2 |
ⓘ Zircon Formula: Zr(SiO4) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
ⓘ | Corundum | 4.CB.05 | Al2O3 |
ⓘ | var. Ruby | 4.CB.05 | Al2O3 |
ⓘ | var. Sapphire | 4.CB.05 | Al2O3 |
ⓘ | var. Star Sapphire | 4.CB.05 | Al2O3 |
ⓘ | var. Star Ruby | 4.CB.05 | Al2O3 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
Group 9 - Silicates | |||
ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
ⓘ | Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
O | Oxygen | |
O | ⓘ Corundum | Al2O3 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Corundum var. Ruby | Al2O3 |
O | ⓘ Corundum var. Sapphire | Al2O3 |
O | ⓘ Spinel | MgAl2O4 |
O | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
O | ⓘ Zircon | Zr(SiO4) |
O | ⓘ Corundum var. Star Sapphire | Al2O3 |
O | ⓘ Corundum var. Star Ruby | Al2O3 |
F | Fluorine | |
F | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
Mg | Magnesium | |
Mg | ⓘ Spinel | MgAl2O4 |
Al | Aluminium | |
Al | ⓘ Corundum | Al2O3 |
Al | ⓘ Corundum var. Ruby | Al2O3 |
Al | ⓘ Corundum var. Sapphire | Al2O3 |
Al | ⓘ Spinel | MgAl2O4 |
Al | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
Al | ⓘ Corundum var. Star Sapphire | Al2O3 |
Al | ⓘ Corundum var. Star Ruby | Al2O3 |
Si | Silicon | |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
Si | ⓘ Zircon | Zr(SiO4) |
Zr | Zirconium | |
Zr | ⓘ Zircon | Zr(SiO4) |
Other Regions, Features and Areas containing this locality
AsiaContinent
Eurasian PlateTectonic Plate
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