(UUID : f59c6255-5332-4aca-80f3-1bc600c29581)
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Sample Type of Object
Mineral
Sample Name
Stibnite
Sample ID (Self-granted ID)
MM_Ore_01_2024
Material
Mineral
Field Name
Geological Survey in Nga Yant Chaung, Lebyin area, Thazi township, Mandalay division
Sample Description
Yellowish green to green color, medium grained, silicified quartzite
Age
299.0 ~ 359.2
Age(unit)
Million Years (Ma)
Geological Age
Carboniferous
Geological Unit
Mergui
Collection Method
Manual
Collection Method Description
Mineral Database
Size
15
Size(unit)
cm
Comment
Geological Survey in Nga Yant Chaung, Le byin area, Thazi township, Mandalay division
Purpose
Museum
Tag
Elevation
335.2 ~ 689.3
Nav Type
GPS
Name of Physiographic Feature
Continental divide
Location Description
Geological Survey in Nga Yant Chaung, Lebyin area, Thazi township, Mandalay division
Locality
Nga Yant Chaung, Lebyin area, Thazi township, Mandalay division
Locality Description
"Mined pre 1941. Gosch furnace in use 1955–1960s installed by entrepreneur. 16 localities of antimony ore in Lebyin area. Estimated resource 0.1138 million tons @ 1.64–34.5% Sb. Mitchell et al. (1999, 2004) DGSE (2013). At Lebyin, the stibnite veins are hosted in greywacke, quartzite and shales of possible Carboniferous age and closely associated with Mesozoic granite intrusion; antimony may be accompanied by arsenic and gold. The geological settings, classification, distribution and origins of the antimony ores in Myanmar are described by Toe Aung Kyaw (2017). As appraised by Mitchell et al. (2004) the Lebyin Sb–Au deposits lie within the Ngayan Chaung Turbidites, which structurally underlie the Plateau Limestone and ‘are probably at least part equivalent to the Sweminbon Formation’ (Upper Triassic and Lower Jurassic)."
Country
Myanmar (Burma)
State/Province
Mandalay division
City/Township
Thazi township
Field Program/Cruise
Platform Type
Platform Name
Platform Description
Launch Type
Launch Platform Name
Launch ID
Collector/Chief Scientist
Win Htike Oo (Geologist) and field party (DGSE)
Collector/Chief Scientist Address
Collection Date
Collection Time
Current Archive
Museum
Current Archive Contact
Original Archive
Museum
Original Archive Contact
Depth in Core
Core Depth(unit)
_MM_Ore_01_2024.jpg){kind=link}
File Format
JPEG
File Title
Stibnite (Antimony ore)_MM_Ore_01_2024
URL
URL Type
URL Description
Document File
CC License
CC BY-NC - The author is free to use, but not for profit.
Copyright
The copyright of this data is held by CCOP.
Data Registrant
Registration Date
2023-10-06
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