Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea

Oldest recorded age at locality: 112
Youngest recorded age at locality: 80

mindat Locality ID: 28867
mindat URL: http://www.mindat.org/loc-28867.html

Tectonic Settings:

Total number of sublocalities beneath "Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea": 15
Total number of bottom-level sublocalities: 11

Number of Child Localities: 11
Child Localities:
Angseong-myeon
Boksu Mine
Choson Mine
Daehyun Mine
Dangdu Mine
Geumsil Mine
Joongwon-gun
Keumseong Mine
Sonman Mine
Useok Mine
Wolak Mine (Weolag Mine)

Latitude: 36°59'0"N
Longitude: 127°57'58"E
Decimal Degree (lat, lon): 36.983333333333,127.96611111111

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Acanthite	Aeschynite	Allanite	Amphibole	Apatite	Arsenic	Arsenopyrite	Baryte	Bastnäsite	Beryl
Calcite	Chalcopyrite	Chevkinite	Chlorite	Clay	Clinozoisite	Columbite	Copper	Corundum	Epidote
Feldspar	Fluorite	Fornacite	Gadolinite	Garnet	Kobellite	Malachite	Mica	Molybdenite	Monazite
Nickeline	None	Not in a structural group	Parisite	Polybasite	Pyrite	Pyroxene	Quartz	Rocksalt	Rutile
Scheelite	Sphalerite	Spinel	Stannite	Stibnite	Talc	Tetrahedrite	Titanite	Zircon

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As Au Ba Be Bi C Ca Ce Cu F Fe H K La Ln Mg Mn Mo Na Nb Nd O P Pb REE S Sb Si Sn Ta Th Ti W Y Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Acanthite Aeschynite Allanite Amphibole Apatite Arsenic Arsenopyrite Baryte Bastnäsite Beryl
Calcite Chalcopyrite Chevkinite Chlorite Clay Clinozoisite Columbite Copper Corundum Epidote
Feldspar Fluorite Fornacite Gadolinite Garnet Kobellite Malachite Mica Molybdenite Monazite
Nickeline None Not in a structural group Parisite Polybasite Pyrite Pyroxene Quartz Rocksalt Rutile
Scheelite Sphalerite Spinel Stannite Stibnite Talc Tetrahedrite Titanite Zircon

78 IMA Minerals at location:

Acanthite ()*	Aeschynite-(Ce) ()*	Aeschynite-(Nd) ()*	Aeschynite-(Y) ()*	Allanite-(Ce) ()*
Andradite ()*	Ankerite ()*	Arsenopyrite ()*	Baryte ()*	Bastnäsite-(Ce) ()*
Bastnäsite-(La) ()*	Bastnäsite-(Y) ()*	Bertrandite ()*	Beryl ()*	Bismuth ()*
Bismuthinite ()*	Britholite-(Ce) ()*	Calcite ()*	Cassiterite ()*	Cerianite-(Ce) ()*
Chalcopyrite ()*	Chevkinite-(Ce) ()*	Clinochlore ()*	Columbite-(Fe) ()*	Columbite-(Mn) ()*
Dolomite ()*	Edenite ()*	Epidote ()*	Ferberite ()*	Fergusonite-(Y) ()*
Ferriallanite-(Ce) ()*	Ferro-edenite ()*	Fersmite ()*	Fluorapatite ()*	Fluorite ()*
Gadolinite-(Y) ()*	Galena ()*	Galenobismutite ()*	Gold ()*	Grossular ()*
Hedenbergite ()*	Hematite ()*	Hübnerite ()*	Magnetite ()*	Malachite ()*
Molybdenite ()*	Monazite-(Ce) ()*	Muscovite ()*	Nioboaeschynite-(Ce) ()*	Nioboaeschynite-(Y) ()*
Orthoclase ()*	Parisite-(Ce) ()*	Polybasite ()*	Polycrase-(Y) ()*	Pyrargyrite ()*
Pyrite ()*	Pyrophanite ()*	Pyrrhotite ()*	Quartz ()*	Rhodochrosite ()*
Röntgenite-(Ce) ()*	Rutile ()*	Scheelite ()*	Siderite ()*	Silver ()*
Sphalerite ()*	Stannite ()*	Synchysite-(Ce) ()*	Synchysite-(Y) ()*	Talc ()*
Tantalite-(Fe) ()*	Tetrahedrite-(Zn) ()*	Thorite ()*	Tin ()*	Titanite ()*
Törnebohmite-(Ce) ()*	Winchite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	112	106	3	107486,107488,107491	2793
Aeschynite-(Ce) ()*	Aeschynite	(Ce,Ca,Fe,Th)(Ti,Nb)₂(O,OH)₆	112	106	1	107491	43
Aeschynite-(Nd) ()*	Aeschynite	(Nd,Ln,Ca)(Ti,Nb)₂(O,OH)₆	112	106	1	107491	7
Aeschynite-(Y) ()*	Aeschynite	(Y,Ln,Ca,Th)(Ti,Nb)₂(O,OH)₆	112	106	1	107491	141
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	112	106	1	107491	706
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	112	106	1	107491	1534
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	112	106	2	107486,107488	3092
Arsenopyrite ()*	Arsenopyrite	FeAsS	112	106	4	107484,107486,107488,107494	9052
Baryte ()*	Baryte	Ba(SO₄)	112	106	1	107491	11547
Bastnäsite-(Ce) ()*	Bastnäsite	Ce(CO₃)F	112	106	1	107491	304
Bastnäsite-(La) ()*	Bastnäsite	La(CO₃)F	112	106	1	107491	30
Bastnäsite-(Y) ()*	Bastnäsite	Y(CO₃)F	112	106	1	107491	10
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂	84	80	1	107483	606
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	84	80	1	107483	4286
Bismuth ()*	Arsenic	Bi	109	103	1	107495	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	109	80	2	107483,107495	1935
Britholite-(Ce) ()*	Apatite	(Ce,Ca)₅(SiO₄)₃(OH)	112	106	1	107491	115
Calcite ()*	Calcite	Ca(CO₃)	112	80	8	107483,107484,107486,107487,107488,107491,107494,107495	27770
Cassiterite ()*	Rutile	SnO₂	112	80	2	107483,107491	5171
Cerianite-(Ce) ()*	Fluorite	CeO₂	112	106	1	107491	94
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	112	80	4	107483,107486,107488,107495	27198
Chevkinite-(Ce) ()*	Chevkinite	Ce₄(Ti,Fe²⁺,Fe³⁺)₅O₈(Si₂O₇)₂	112	106	1	107491	89
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	112	106	1	107491	1756
Columbite-(Fe) ()*	Columbite	Fe²⁺Nb₂O₆	112	106	1	107491	518
Columbite-(Mn) ()*	Columbite	Mn²⁺Nb₂O₆	112	106	1	107491	289
Dolomite ()*	None	CaMg(CO₃)₂	109	80	2	107483,107495	9895
Edenite ()*	Amphibole	NaCa₂Mg₅(Si₇Al)O₂₂(OH)₂	112	106	1	107491	160
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	112	106	4	107486,107487,107488,107491	8173
Ferberite ()*	Columbite	Fe²⁺(WO₄)	84	80	1	107483	551
Fergusonite-(Y) ()*	Scheelite	YNbO₄	112	106	1	107491	196
Ferriallanite-(Ce) ()*	Allanite Epidote	CaCe(Fe³⁺AlFe²⁺)[Si₂O₇][SiO₄]O(OH)	112	106	1	107491	28
Ferro-edenite ()*	Amphibole	NaCa₂Fe²⁺₅(Si₇Al)O₂₂(OH)₂	112	106	1	107491	57
Fersmite ()*	Columbite	CaNb₂O₆	112	106	1	107491	83
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	112	106	1	107491	2740
Fluorite ()*	Fluorite	CaF₂	112	80	5	107483,107484,107491,107494,107495	9617
Gadolinite-(Y) ()*	Gadolinite	Y₂Fe²⁺Be₂O₂(SiO₄)₂	112	106	1	107491	163
Galena ()*	Rocksalt	PbS	112	80	5	107483,107486,107488,107491,107495	24243
Galenobismutite ()*	Kobellite	PbBi₂S₄	84	80	1	107483	192
Gold ()*	Copper	Au	112	106	3	107486,107488,107491	30554
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	112	106	1	107491	1544
Hedenbergite ()*	Pyroxene	CaFe²⁺Si₂O₆	112	106	1	107491	741
Hematite ()*	Corundum	Fe₂O₃	112	106	1	107491	14640
Hübnerite ()*	Columbite	Mn²⁺(WO₄)	112	106	1	107491	469
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	112	106	3	107486,107488,107491	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	84	80	1	107483	12537
Molybdenite ()*	Molybdenite	MoS₂	112	80	4	107483,107484,107494,107495	5800
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	112	106	1	107491	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	112	80	3	107483,107486,107488	17380
Nioboaeschynite-(Ce) ()*	Aeschynite	(Ce,Ca)(Nb,Ti)₂(O,OH)₆	112	106	1	107491	17
Nioboaeschynite-(Y) ()*	Aeschynite	(Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)₂(O,OH)₆	112	106	1	107491	6
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	84	80	1	107483	2349
Parisite-(Ce) ()*	Parisite	CaCe₂(CO₃)₃F₂	112	106	1	107491	112
Polybasite ()*	Polybasite	[Ag₉CuS₄][(Ag,Cu)₆(Sb,As)₂S₇]	112	106	2	107486,107488	716
Polycrase-(Y) ()*	Columbite	Y(Ti,Nb)₂(O,OH)₆	112	106	1	107491	121
Pyrargyrite ()*	None	Ag₃SbS₃	112	106	2	107486,107488	1425
Pyrite ()*	Pyrite	FeS₂	112	80	7	107483,107484,107486,107488,107491,107494,107495	39462
Pyrophanite ()*	Corundum	Mn²⁺TiO₃	112	106	1	107491	244
Pyrrhotite ()*	Nickeline	Fe₇S₈	112	80	4	107483,107486,107488,107495	9056
Quartz ()*	Quartz	SiO₂	112	80	8	107483,107484,107486,107487,107488,107491,107494,107495	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	112	106	4	107484,107486,107488,107494	1711
Röntgenite-(Ce) ()*	None	Ca₂Ce₃(CO₃)₅F₃	112	106	1	107491	15
Rutile ()*	Rutile	TiO₂	112	106	1	107491	5614
Scheelite ()*	Scheelite	Ca(WO₄)	112	80	4	107483,107484,107494,107495	4894
Siderite ()*	Calcite	Fe(CO₃)	112	80	4	107483,107486,107488,107495	6417
Silver ()*	Copper	Ag	112	106	3	107486,107488,107491	5186
Sphalerite ()*	Sphalerite	ZnS	112	80	5	107483,107486,107487,107488,107495	21482
Stannite ()*	Stannite Sphalerite	Cu₂FeSnS₄	112	106	2	107486,107488	668
Synchysite-(Ce) ()*	None	CaCe(CO₃)₂F	112	106	1	107491	232
Synchysite-(Y) ()*	None	CaY(CO₃)₂F	112	106	1	107491	55
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	112	106	2	107485,107493	3337
Tantalite-(Fe) ()*	Columbite	Fe²⁺Ta₂O₆	112	106	1	107491	99
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	112	106	2	107486,107488	5317
Thorite ()*	Zircon	Th(SiO₄)	112	106	1	107491	1006
Tin ()*	None	Sn	112	106	1	107491	63
Titanite ()*	Titanite	CaTi(SiO₄)O	112	106	1	107491	4899
Törnebohmite-(Ce) ()*	Fornacite	Ce₂Al(SiO₄)₂(OH)	112	106	1	107491	23
Winchite ()*	Amphibole	(NaCa)(Mg₄Al)Si₈O₂₂(OH)₂	112	106	1	107491	51
Zircon ()*	Zircon	Zr(SiO₄)	112	106	1	107491	5251

3 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Sample Source	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID
Jen_0001457	84	80	82 ± 2		age of associated magmatism	scheelite	Scheelite			2235	Tae Hwa Mine (Taehwa Mine; Dae Hwa Mine; Taewha Mine; Tong Wha Mine; Tae Wha Mine), Neungam-ri (Neung Am-ri; Noungam-ri), Angseong-myeon, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea	Dae Hwa	Poulin et al. (2016)	10.3749/canmin.1500023	CM54_1147
Mo-00028a	112	106	109±3	Rb-Sr						194542	Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea	Dangdu mine	Shin & Lee (2003)	10.1016/S1367-9120(03)00064-6	JAES22_227
Mo-00028	109	103	106±3	Rb-Sr				Molybdenite	Mo	2236	Wolak Mine (Weolag Mine), Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea	Muamsa Granite	Shin & Lee (2003)	10.1016/S0169-1368(02)00085-9	OGR22_17

All locality data graciously provided by mindat.org

All age data...