S & K Mine (Monywa Mine), Monywa, Monywa District, Sagaing Region (Sagaing Division), Myanmar
|Latitude & Longitude (WGS84):||22° 15' 0'' North , 95° 4' 59'' East|
|Latitude & Longitude (decimal):||22.25000,95.08333|
|Köppen climate type:||Aw : Tropical savanna, wet|
|Other/historical region names associated with this locality:||Burma|
The 50 km2 Monywa copper district lies near the Chindwin River within the northward continuation of the Sunda-Andaman magmatic arc, and 110 km west of the city of Mandalay.
High-sulphidation epithermal copper deposit(s), hosted in a series of Cenozoic sedimentary clastic rocks and Late Miocenic felsic to intermediate volcanic rocks (andesite or dacite porphyry intrusions).
Most mineralization is structurally-controlled with digenite-chalcocite in breccia dykes, in steeply dipping NE-trending sheeted veins, and in stockwork and low-angle sulfide veins.
The deposits were discovered by drilling starting in 1959. The mine was started in 1984 (1983 according to Mitchell et al. 2011, as a small open pit at Sabetaung), is owned by No. 1 Mining Corp. (sic) and operated by a 50/50 joint venture of Ivanhoe Mining and the military regime.
Mineral ListMineral list contains entries from the region specified including sub-localities
16 valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List TypeAlphabetical List Tree Diagram
Entries shown in red are rocks recorded for this region.
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
|Pliocene - Miocene|
2.588 - 23.03 Ma
|Miocene-Pliocene sedimentary rocks|