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Latitude & Longitude (WGS84):
41° 14' 51'' North , 41° 34' 54'' East
Latitude & Longitude (decimal):
Type:
Mine (Active) - last checked 2024
Nearest Settlements:
PlacePopulationDistance
Murgul3,549 (2016)4.2km
Borçka9,942 (2016)14.1km
Hopa17,519 (2013)20.9km
Artvin24,266 (2014)21.4km
Seyitler1,617 (2016)22.1km
Mindat Locality ID:
9492
Long-form identifier:
mindat:1:2:9492:7
GUID (UUID V4):
0
Other/historical names associated with this locality:
Murgul mine; Dzansuli mine; Dzansul mine; Batumi, Adjara, Georgia
Other Languages:
French:
mine Çakmakkaya, Murgul, Artvin, Turquie
Turkish:
Çakmakkaya bakır madeni, Murgul, Artvin, Türkiye


Copper mine, active since (at least) the early 20th century. Originally named Dzansuli mine (or Dzansul mine), it was for a few years part of Georgia ("Batumi, Adjara, Georgia"). Later owned by Black Sea Copper Works Corp. The "Cakmakkaya mine" was started in 1985. Currently (2023), the mine is operated by Eti Bakır A.Ş.

2,500 people are directly employed at the Samsun, Küre, Murgul, Halıköy, and Espiye metallurgical plants.

East Pontides belt.
Senonian felsic volcanic sequence (breccias and tuffs) with early disseminated ore, stockworks, and late small lodes (rich in Se/Te).

Çakmakkaya represents one of the largest copper reserves in Turkey, having estimated reserves of 100 million tonnes of ore grading 0.8% iron. The 100 million tonnes of ore contains 800,000 tonnes of copper metal.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


16 valid minerals.

Detailed Mineral List:

Aikinite
Formula: CuPbBiS3
Chalcopyrite
Formula: CuFeS2
Description: Rich in Se (500 ppm).
'Chlorite Group'
Clausthalite
Formula: PbSe
Covellite
Formula: CuS
Dolomite
Formula: CaMg(CO3)2
Galena
Formula: PbS
Description: Rich in Se (up to 1 %) : mixed-crystal formation of galena and clausthalite.
Gypsum
Formula: CaSO4 · 2H2O
Hematite
Formula: Fe2O3
Hessite
Formula: Ag2Te
Kaolinite
Formula: Al2(Si2O5)(OH)4
Matildite
Formula: AgBiS2
Description: Mixed with galena (T>225°C).
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Pyrite
Formula: FeS2
Description: A lot of crystal forms, combinations of cube, pyritohedron and octahedron; beautiful examples of the (pseudo) 'icosahedron', in reality a combination of octahedron with pyritohedron.
Quartz
Formula: SiO2
Sphalerite
Formula: ZnS
Description: Formation at 250-300°C
'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
Description: Bi-rich tennantite.
Tetradymite
Formula: Bi2Te2S

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Hessite2.BA.60Ag2Te
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Clausthalite2.CD.10PbSe
Galena2.CD.10PbS
Tetradymite2.DC.05Bi2Te2S
Pyrite2.EB.05aFeS2
'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
Aikinite2.HB.05aCuPbBiS3
Matildite2.JA.20AgBiS2
Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Dolomite5.AB.10CaMg(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Gypsum7.CD.40CaSO4 · 2H2O
Group 9 - Silicates
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified
'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
H GypsumCaSO4 · 2H2O
H KaoliniteAl2(Si2O5)(OH)4
H MuscoviteKAl2(AlSi3O10)(OH)2
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
C DolomiteCaMg(CO3)2
OOxygen
O DolomiteCaMg(CO3)2
O GypsumCaSO4 · 2H2O
O HematiteFe2O3
O KaoliniteAl2(Si2O5)(OH)4
O MuscoviteKAl2(AlSi3O10)(OH)2
O QuartzSiO2
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
MgMagnesium
Mg DolomiteCaMg(CO3)2
AlAluminium
Al KaoliniteAl2(Si2O5)(OH)4
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Si KaoliniteAl2(Si2O5)(OH)4
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
S AikiniteCuPbBiS3
S ChalcopyriteCuFeS2
S CovelliteCuS
S GalenaPbS
S GypsumCaSO4 · 2H2O
S MatilditeAgBiS2
S PyriteFeS2
S SphaleriteZnS
S Tennantite SubgroupCu6(Cu4C22+)As4S12S
S TetradymiteBi2Te2S
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca DolomiteCaMg(CO3)2
Ca GypsumCaSO4 · 2H2O
FeIron
Fe ChalcopyriteCuFeS2
Fe HematiteFe2O3
Fe PyriteFeS2
CuCopper
Cu AikiniteCuPbBiS3
Cu ChalcopyriteCuFeS2
Cu CovelliteCuS
Cu Tennantite SubgroupCu6(Cu4C22+)As4S12S
ZnZinc
Zn SphaleriteZnS
AsArsenic
As Tennantite SubgroupCu6(Cu4C22+)As4S12S
SeSelenium
Se ClausthalitePbSe
AgSilver
Ag HessiteAg2Te
Ag MatilditeAgBiS2
TeTellurium
Te HessiteAg2Te
Te TetradymiteBi2Te2S
PbLead
Pb AikiniteCuPbBiS3
Pb ClausthalitePbSe
Pb GalenaPbS
BiBismuth
Bi AikiniteCuPbBiS3
Bi MatilditeAgBiS2
Bi TetradymiteBi2Te2S

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/%C3%87akmakkaya_mine
Wikidata ID:Q8077429

Other Regions, Features and Areas containing this locality

AsiaContinent
Eurasian PlateTectonic Plate
Turkey

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