Sedimentary exhalative deposits (SEDEX or SedEx deposits) are zinc-lead deposits originally interpreted to have been formed by discharge of metal-bearing...

- in many cases, this type of deposit can be confused with sedimentary exhalative deposits. The mound-shaped deposits formed in a way similar to that...

sulfide (VMS), sedimentary exhalative (SEDEX), and epithermal and Mississippi Valley-type (MVT) deposits. Each hydrothermal mineral deposit has different...

ore deposits: Volcanogenic massive sulfide ore deposits (VMS), also called volcanic-hosted massive sulfide deposits (VHMS) Sedimentary exhalative deposits...

information. Sedimentary breccias are an integral host rock for many sedimentary exhalative deposits. Clastic igneous rocks include pyroclastic volcanic rocks such...

solutions. Ore deposits are usually classified by ore formation processes and geological setting. For example, sedimentary exhalative deposits (SEDEX), are...

massive sulfide deposits Sedimentary exhalative deposits Volcanogenic massive sulfide ore deposit Massive sulfide deposits This set index article includes...

viens. VMS deposits are a major source of zinc (Zn), copper (Cu), lead (Pb), silver (Ag), and gold (Au). Sedimentary exhalative sulphide deposits (SEDEX)...

Chalcopyrite is present in volcanogenic massive sulfide ore deposits and sedimentary exhalative deposits, formed by deposition of copper during hydrothermal circulation...

carbonate ocean reefs formed during the paleoproterozoic era. Sedimentary exhalative deposits of base metal sulfide ores formed extensively along several...

climate (Dfc) with mild summers and severely cold winters. Sedimentary exhalative deposits Acid mine drainage Land rehabilitation Open-pit mining Metallurgy...

limited to sedimentary exhalative deposits (SEDEX), Carbonate-hosted lead-zinc ore deposits (Mississippi Valley-Type MVT), and porphyry copper deposits. Iron...

variety of deposit types, but it is primarily in sedimentary exhalative, Mississippi-Valley type, and volcanogenic massive sulfide deposits. It is found...

range of opinions. Broken Hill is widely considered to be a sedimentary exhalative (SEDEX) deposit which has been extensively reworked and modified by metamorphism...

Columbia, Canada. The ore body is a complex, sediment-hosted, sedimentary exhalative deposit consisting primarily of zinc, lead, and iron sulphides. Lead...

in the Devonian period. This formation is referred to as a sedimentary exhalative deposit. At the bottom of the Devonian sea, two large massive sulfide...

not been impacted". McArthur River Mine Airport Ore genesis Sedimentary exhalative deposits "Full Year 2019 Production Report" (PDF). Baar, Switzerland:...

(BIFs; also called banded ironstone formations) are distinctive units of sedimentary rock consisting of alternating layers of iron oxides and iron-poor chert...

ppm silver. Judkin-Fitzgerald Baronets, of Lisheen (1801) Sedimentary exhalative deposits Ore genesis Mining Tara Mine Galmoy Mine "Major Mines & Projects...

sulphide family, the sedimentary exhalative family, and the Mississippi Valley type family. The classification of lead-zinc deposits in particular has been...

dolomite and a small amount of igneous rocks. The deposit was originally a sedimentary exhalative deposit before experiencing a metamorphic event. The high...

massive sulfide deposits or SMS deposits, are modern equivalents of ancient volcanogenic massive sulfide ore deposits or VMS deposits. The term has been...

Canadian Shield. Jaspillite is also formed as exhalative chemical sediments in certain lead-zinc ore deposits, and as a hydrothermal alteration facies around...

creating VHMS volcanogenic hosted massive sulfide and SEDEX sedimentary exhalative deposit depositional environments, which were all later accreted and...

plan to clean up the area. The ore deposits at the Elizabeth Mine represent classic examples of sedimentary exhalative type deposition where hydrothermal...

role of dense brines in the formation of vent-distal sedimentary- exhalative (SEDEX) lead-zinc deposits: field and laboratory evidence. Mineralium Deposita...

limited occurrence. Most of the barium feldspars are associated with exhalative hydrothermal processes and low-and medium-grade metamorphism (Moro and...

which are inferred to be the exhalative remains of the eruptions that formed the volcanic belts. The volcanic and sedimentary rocks were folded during the...

(January 2015). "Discovery of the Huoshaoyun Super-Large Exhalative-Sedimentary Carbonate Pb-Zn Deposit in the Western Kunlun Area and its Great Significance...

Mine at Kimberley, British Columbia, worked a world-class sedimentary exhalative (SedEx) deposit that is hosted in the lower part of the Purcell Supergroup...