Group 1 - Elements
ⓘ	Native Copper	1.AA.05	Cu
ⓘ	Native Gold	1.AA.05	Au
ⓘ	Native Silver	1.AA.05	Ag
ⓘ	Native Iridium	1.AF.10	(Ir,Os,Ru)
ⓘ	Native Platinum	1.AF.10	Pt
ⓘ	Native Bismuth	1.CA.05	Bi
ⓘ	Native Sulphur	1.CC.05	S₈
Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcocite	2.BA.05	Cu₂S
ⓘ	Pentlandite	2.BB.15	(Ni_xFe_y)_Σ9S₈
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Galena	2.CD.10	PbS
ⓘ	var. Silver-bearing Galena	2.CD.10	PbS with Ag
ⓘ	Cinnabar	2.CD.15a	HgS
ⓘ	Stibnite	2.DB.05	Sb₂S₃
ⓘ	Tetradymite	2.DC.05	Bi₂Te₂S
ⓘ	Molybdenite	2.EA.30	MoS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Arsenopyrite	2.EB.20	FeAsS
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
ⓘ	Goethite	4.00.	Fe³⁺O(OH)
ⓘ	'Pyrochlore Group'	4.00.	A₂Nb₂(O,OH)₆Z
ⓘ	'var. Uranpyrochlore (of Hogarth 1977)'	4.00.	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
ⓘ	Chromite	4.BB.05	Fe²⁺Cr³⁺₂O₄
ⓘ	Hercynite	4.BB.05	Fe²⁺Al₂O₄
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Spinel	4.BB.05	MgAl₂O₄
ⓘ	Hercynite var. Picotite	4.BB.05	(Fe,Mg)(Al,Cr)₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	Cassiterite	4.DB.05	SnO₂
ⓘ	Pyrolusite	4.DB.05	Mn⁴⁺O₂
ⓘ	Rutile	4.DB.05	TiO₂
ⓘ	'Wolframite Group'	4.DB.30 va
ⓘ	Euxenite-(Y)	4.DG.05	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
ⓘ	Uraninite	4.DL.05	UO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Siderite	5.AB.05	FeCO₃
ⓘ	Smithsonite	5.AB.05	ZnCO₃
ⓘ	Cerussite	5.AB.15	PbCO₃
ⓘ	Azurite	5.BA.05	Cu₃(CO₃)₂(OH)₂
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Scheelite	7.GA.05	Ca(WO₄)
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Xenotime-(Y)	8.AD.35	Y(PO₄)
ⓘ	Scorodite	8.CD.10	Fe³⁺AsO₄ · 2H₂O
ⓘ	Erythrite	8.CE.40	Co₃(AsO₄)₂ · 8H₂O
Group 9 - Silicates
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Andalusite	9.AF.10	Al₂(SiO₄)O
ⓘ	var. Chiastolite	9.AF.10	Al₂(SiO₄)O
ⓘ	Topaz	9.AF.35	Al₂(SiO₄)(F,OH)₂
ⓘ	Titanite	9.AG.15	CaTi(SiO₄)O
ⓘ	Talc	9.EC.05	Mg₃Si₄O₁₀(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
Unclassified
ⓘ	'Aeschynite'	-
ⓘ	'Chlorite Group'	-
ⓘ	'Feldspar Group'	-
ⓘ	'Limonite'	-
ⓘ	'Monazite Group'	-	REE(PO₄)
ⓘ	'Psilomelane'	-
ⓘ	'Tourmaline'	-	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
ⓘ	'Columbite-(Fe)-Columbite-(Mn) Series'	-
ⓘ	'Apatite'	-	Ca₅(PO₄)₃(Cl/F/OH)

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
H	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
H	ⓘ Goethite	Fe³⁺O(OH)
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
H	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
H	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
H	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
H	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
B	Boron
B	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
C	Carbon
C	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
C	ⓘ Calcite	CaCO₃
C	ⓘ Cerussite	PbCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Siderite	FeCO₃
C	ⓘ Smithsonite	ZnCO₃
O	Oxygen
O	ⓘ Andalusite	Al₂(SiO₄)O
O	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
O	ⓘ Baryte	BaSO₄
O	ⓘ Calcite	CaCO₃
O	ⓘ Cassiterite	SnO₂
O	ⓘ Cerussite	PbCO₃
O	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
O	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
O	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
O	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
O	ⓘ Goethite	Fe³⁺O(OH)
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Hercynite	Fe²⁺Al₂O₄
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Monazite Group	REE(PO₄)
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
O	ⓘ Pyrolusite	Mn⁴⁺O₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rutile	TiO₂
O	ⓘ Scheelite	Ca(WO₄)
O	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
O	ⓘ Siderite	FeCO₃
O	ⓘ Smithsonite	ZnCO₃
O	ⓘ Spinel	MgAl₂O₄
O	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
O	ⓘ Titanite	CaTi(SiO₄)O
O	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
O	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
O	ⓘ Uraninite	UO₂
O	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
O	ⓘ Xenotime-(Y)	Y(PO₄)
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Hercynite var. Picotite	(Fe,Mg)(Al,Cr)₂O₄
O	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
F	Fluorine
F	ⓘ Fluorite	CaF₂
F	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
F	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
F	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Mg	Magnesium
Mg	ⓘ Spinel	MgAl₂O₄
Mg	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Mg	ⓘ Hercynite var. Picotite	(Fe,Mg)(Al,Cr)₂O₄
Al	Aluminium
Al	ⓘ Andalusite	Al₂(SiO₄)O
Al	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
Al	ⓘ Hercynite	Fe²⁺Al₂O₄
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Spinel	MgAl₂O₄
Al	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Hercynite var. Picotite	(Fe,Mg)(Al,Cr)₂O₄
Si	Silicon
Si	ⓘ Andalusite	Al₂(SiO₄)O
Si	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Si	ⓘ Titanite	CaTi(SiO₄)O
Si	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
P	Phosphorus
P	ⓘ Monazite Group	REE(PO₄)
P	ⓘ Xenotime-(Y)	Y(PO₄)
P	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
S	Sulfur
S	ⓘ Arsenopyrite	FeAsS
S	ⓘ Baryte	BaSO₄
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Chalcocite	Cu₂S
S	ⓘ Cinnabar	HgS
S	ⓘ Galena	PbS
S	ⓘ Molybdenite	MoS₂
S	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Sphalerite	ZnS
S	ⓘ Stibnite	Sb₂S₃
S	ⓘ Native Sulphur	S₈
S	ⓘ Tetradymite	Bi₂Te₂S
S	ⓘ Galena var. Silver-bearing Galena	PbS with Ag
Cl	Chlorine
Cl	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
K	Potassium
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Scheelite	Ca(WO₄)
Ca	ⓘ Titanite	CaTi(SiO₄)O
Ca	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
Ca	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Ti	Titanium
Ti	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Rutile	TiO₂
Ti	ⓘ Titanite	CaTi(SiO₄)O
Ti	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
Cr	Chromium
Cr	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Cr	ⓘ Hercynite var. Picotite	(Fe,Mg)(Al,Cr)₂O₄
Mn	Manganese
Mn	ⓘ Pyrolusite	Mn⁴⁺O₂
Mn	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
Fe	Iron
Fe	ⓘ Arsenopyrite	FeAsS
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	ⓘ Goethite	Fe³⁺O(OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Hercynite	Fe²⁺Al₂O₄
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Fe	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
Fe	ⓘ Hercynite var. Picotite	(Fe,Mg)(Al,Cr)₂O₄
Co	Cobalt
Co	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
Ni	Nickel
Ni	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Cu	Copper
Cu	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chalcocite	Cu₂S
Cu	ⓘ Native Copper	Cu
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Zn	Zinc
Zn	ⓘ Smithsonite	ZnCO₃
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Arsenopyrite	FeAsS
As	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
As	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
Y	Yttrium
Y	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Y	ⓘ Xenotime-(Y)	Y(PO₄)
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Nb	Niobium
Nb	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Nb	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
Nb	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
Nb	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
Mo	Molybdenum
Mo	ⓘ Molybdenite	MoS₂
Ru	Ruthenium
Ru	ⓘ Native Iridium	(Ir,Os,Ru)
Ag	Silver
Ag	ⓘ Native Silver	Ag
Ag	ⓘ Galena var. Silver-bearing Galena	PbS with Ag
Sn	Tin
Sn	ⓘ Cassiterite	SnO₂
Sb	Antimony
Sb	ⓘ Stibnite	Sb₂S₃
Te	Tellurium
Te	ⓘ Tetradymite	Bi₂Te₂S
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
Ce	Cerium
Ce	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Ce	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
Ta	Tantalum
Ta	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Ta	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)
W	Tungsten
W	ⓘ Scheelite	Ca(WO₄)
Os	Osmium
Os	ⓘ Native Iridium	(Ir,Os,Ru)
Ir	Iridium
Ir	ⓘ Native Iridium	(Ir,Os,Ru)
Pt	Platinum
Pt	ⓘ Native Platinum	Pt
Au	Gold
Au	ⓘ Native Gold	Au
Hg	Mercury
Hg	ⓘ Cinnabar	HgS
Pb	Lead
Pb	ⓘ Cerussite	PbCO₃
Pb	ⓘ Galena	PbS
Pb	ⓘ Galena var. Silver-bearing Galena	PbS with Ag
Bi	Bismuth
Bi	ⓘ Native Bismuth	Bi
Bi	ⓘ Tetradymite	Bi₂Te₂S
Th	Thorium
Th	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
U	Uranium
U	ⓘ Euxenite-(Y)	(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
U	ⓘ Uraninite	UO₂
U	ⓘ Pyrochlore Group var. Uranpyrochlore (of Hogarth 1977)	(Ca,U,Ce)₂(Nb,Ti,Ta)₂O₆(OH,F)

Fossils

There are 25 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

111

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

461 Ma (Middle Ordovician)

Stratigraphic Units

Unit	No. Occurrences	Age
Unnamed	5	2.588 - 0 Ma (Quaternary)
Talkeetna	5	183 - 174.1 Ma (Jurassic)
Road River	3	407.6 - 393.3 Ma (Early/Lower Devonian)
Tolovana	13	419.2 - 358.9 Ma (Devonian)
Fossil Creek Volcanics	1	458.4 - 443.4 Ma (Paleozoic)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Amphipora genus	Animalia : Nemertea : Hoplonemertea : Monostilifera : Amphiporidae : *Amphipora*	419.2 - 358.9 Ma Devonian
Corymbospongia genus	Animalia : Porifera : Demospongea : Agelasida : Colospongiidae : *Corymbospongia*	449.5 - 443.7 Ma Paleozoic
Anthozoa class	Animalia : Cnidaria : Anthozoa	449.5 - 443.7 Ma Paleozoic
Alveolites genus	Animalia : Cnidaria : Anthozoa : Alveolitidae : *Alveolites*	419.2 - 358.9 Ma Devonian
Aulocystis genus	Animalia : Cnidaria : Anthozoa : Auloporida : Aulocystidae : *Aulocystis*	419.2 - 382.7 Ma Devonian
Calapoecia genus	Animalia : Cnidaria : Anthozoa : Favositidae : *Calapoecia*	458.4 - 443.4 Ma Paleozoic
Catenipora genus	Animalia : Cnidaria : Anthozoa : Halysitidae : *Catenipora*	433.4 - 427.4 Ma Silurian
Cladopora genus	Animalia : Cnidaria : Anthozoa : Pachyporidae : *Cladopora*	419.2 - 382.7 Ma Devonian
Favosites genus	Animalia : Cnidaria : Anthozoa : Favositidae : *Favosites*	433.4 - 382.7 Ma Paleozoic
Halysites genus	Animalia : Cnidaria : Anthozoa : Favositidae : *Halysites*	433.4 - 427.4 Ma Silurian
Heliolites genus	Animalia : Cnidaria : Anthozoa : Heliolitidae : *Heliolites*	433.4 - 382.7 Ma Paleozoic
Mesofavosites genus	Animalia : Cnidaria : Anthozoa : Favositidae : *Mesofavosites*	433.4 - 427.4 Ma Silurian
Paleofavosites genus	Animalia : Cnidaria : Anthozoa : Favositidae : *Paleofavosites*	458.4 - 427.4 Ma Paleozoic
Syringopora genus	Animalia : Cnidaria : Anthozoa : Favositidae : *Syringopora*	419.2 - 358.9 Ma Devonian
Thamnopora genus	Animalia : Cnidaria : Anthozoa : Pachyporidae : *Thamnopora*	419.2 - 358.9 Ma Devonian
Rugosa subclass	Animalia : Cnidaria : Anthozoa : Rugosa	458.4 - 427.4 Ma Paleozoic
Acanthophyllum genus	Animalia : Cnidaria : Anthozoa : Ptenophyllidae : *Acanthophyllum*	419.2 - 382.7 Ma Devonian
Dendrostella genus	Animalia : Cnidaria : Anthozoa : Stauriidae : *Dendrostella*	419.2 - 358.9 Ma Devonian
Grypophyllum genus	Animalia : Cnidaria : Anthozoa : Ptenophyllidae : *Grypophyllum*	393.3 - 382.7 Ma Devonian
Plasmophyllum genus	Animalia : Cnidaria : Anthozoa : Lykophyllidae : *Plasmophyllum*	419.2 - 382.7 Ma Devonian
Sociophyllum genus	Animalia : Cnidaria : Anthozoa : Stringophyllidae : *Sociophyllum*	393.3 - 382.7 Ma Devonian
Retispira genus	Animalia : Mollusca : Gastropoda : Bellerophontidae : *Retispira*	393.3 - 387.7 Ma Devonian
Serpulospira genus	Animalia : Mollusca : Gastropoda : *Serpulospira*	393.3 - 387.7 Ma Devonian
Aclisina genus	Animalia : Mollusca : Gastropoda : Pleurotomariida : Murchisoniidae : *Aclisina*	393.3 - 387.7 Ma Devonian
Callistadia genus	Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : *Callistadia*	393.3 - 387.7 Ma Devonian
Euryzone genus	Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : *Euryzone*	393.3 - 387.7 Ma Devonian
Murchisonia genus	Animalia : Mollusca : Gastropoda : Pleurotomariida : Murchisoniidae : *Murchisonia*	393.3 - 387.7 Ma Devonian
Ptychomphalina genus	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : *Ptychomphalina*	393.3 - 387.7 Ma Devonian
Stegocoelia (Taosia) subgenus	Animalia : Mollusca : Gastropoda : Goniasmatidae : Stegocoelia : *Stegocoelia (Taosia)*	393.3 - 387.7 Ma Devonian
Loxonema genus	Animalia : Mollusca : Gastropoda : Loxonematidae : *Loxonema*	393.3 - 387.7 Ma Devonian
Palaeozygopleura genus	Animalia : Mollusca : Gastropoda : Palaeozygopleuridae : *Palaeozygopleura*	393.3 - 387.7 Ma Devonian
Strobeus genus	Animalia : Mollusca : Gastropoda : Soleniscidae : *Strobeus*	393.3 - 387.7 Ma Devonian
Eoasianites genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Neoicoceratidae : *Eoasianites*	298.9 - 290.1 Ma Paleozoic
Ammonoidea order	Animalia : Mollusca : Cephalopoda : Ammonoidea	199.3 - 190.8 Ma Early Jurassic
Entolium genus	Animalia : Mollusca : Bivalvia : Pectinida : Entoliidae : *Entolium*	199.3 - 190.8 Ma Early Jurassic
Eopecten genus	Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : *Eopecten*	199.3 - 190.8 Ma Early Jurassic
Gryphaea genus	Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : *Gryphaea*	199.3 - 190.8 Ma Early Jurassic
Ostrea genus	Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : *Ostraea*	199.3 - 174.1 Ma Jurassic
Trigonia genus	Animalia : Mollusca : Bivalvia : Trigoniida : Trigoniidae : *Trigonia*	199.3 - 174.1 Ma Jurassic
Cardinia genus	Animalia : Mollusca : Bivalvia : Carditida : Cardiniidae : *Cardinia*	199.3 - 174.1 Ma Jurassic
Dechenella genus	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Dechenella*	393.3 - 387.7 Ma Devonian
Schizophoria genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : *Schizophoria*	393.3 - 387.7 Ma Devonian
Pentamerus genus	Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Pentameridae : *Pentamerus*	433.4 - 427.4 Ma Silurian
Echinodermata phylum	Animalia : Echinodermata	393.3 - 387.7 Ma Devonian
Crinoidea class	Animalia : Echinodermata : Crinoidea	449.5 - 443.7 Ma Paleozoic
Pholidocidaris genus	Animalia : Echinodermata : Echinoidea : Proterocidaridae : *Pholidocidaris*	393.3 - 387.7 Ma Devonian
Climacograptus genus	Animalia : Hemichordata : Pterobranchia : Diplograptidae : *Climacograptus*	460.9 - 433.4 Ma Paleozoic
Glyptograptus genus	Animalia : Hemichordata : Graptolithina : Bireclinata : Retiolitidae : *Glyptograptus*	460.9 - 433.4 Ma Paleozoic
Orthograptus genus	Animalia : Hemichordata : Graptolithina : Diplograptoidea : Diplograptidae : *Orthograptus*	460.9 - 433.4 Ma Paleozoic
Bison genus	Animalia : Chordata : Mammalia : Artiodactyla : Bovidae : *Bison*	0.126 - 0.0117 Ma Pleistocene
Ovis genus	Animalia : Chordata : Mammalia : Artiodactyla : Bovidae : *Ovis*	1.8 - 0.3 Ma Pleistocene
Mammuthus genus	Animalia : Chordata : Mammalia : Proboscidea : Elephantidae : *Mammuthus*	1.8 - 0.3 Ma Pleistocene
Pseudomphalotrochus linsleyi species	Animalia : Mollusca : Gastropoda : Omphalotrochidae : Pseudomphalotrochus : *Pseudomphalotrochus linsleyi*	393.3 - 387.7 Ma Devonian
Bensbergia subcostata species	Animalia : Mollusca : Gastropoda : Murchisoniina : Soleniscidae : Bensbergia : *Bensbergia subcostata*	393.3 - 387.7 Ma Devonian
Kitikamispira ormistoni species	Animalia : Mollusca : Gastropoda : Euomphalina : Kitikamispira : *Kitikamispira ormistoni*	393.3 - 387.7 Ma Devonian
Bellerophon chapmani species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Bellerophon : *Bellerophon chapmani*	393.3 - 387.7 Ma Devonian
Bellerophon livengoodensis species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Bellerophon : *Bellerophon livengoodensis*	393.3 - 387.7 Ma Devonian
Retispira sullivani species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Retispira : *Retispira sullivani*	393.3 - 387.7 Ma Devonian
Mastigospira weberae species	Animalia : Mollusca : Gastropoda : Euomphalidae : Mastigospira : *Mastigospira weberae*	393.3 - 387.7 Ma Devonian
Buechelia nodosa species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : Buechelia : *Buechelia nodosa*	393.3 - 387.7 Ma Devonian
Naticopsis bowsheri species	Animalia : Mollusca : Gastropoda : Naticopsidae : Naticopsis : *Naticopsis bowsheri*	393.3 - 387.7 Ma Devonian
Alaskozygopleura crassicostata species	Animalia : Mollusca : Gastropoda : Palaeozygopleuridae : Alaskozygopleura : *Alaskozygopleura crassicostata*	393.3 - 387.7 Ma Devonian
Clathronema cloughi species	Animalia : Mollusca : Gastropoda : Loxonematidae : Clathronema : *Clathronema cloughi*	393.3 - 387.7 Ma Devonian
Clathronema cingulata species	Animalia : Mollusca : Gastropoda : Murchisoniina : Loxonematidae : Clathronema : *Clathronema cingulata*	393.3 - 387.7 Ma Devonian
Euomphalus bundtzeni species	Animalia : Mollusca : Gastropoda : Euomphalina : Euomphalidae : Euomphalus : *Euomphalus bundtzeni*	393.3 - 387.7 Ma Devonian
Hypomphalocirrus rugosus species	Animalia : Mollusca : Gastropoda : Omphalocirridae : Omphalocirrus : *Hypomphalocirrus rugosus*	393.3 - 387.7 Ma Devonian
Spinulrichospira churkini species	Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Spinulrichospira : *Spinulrichospira churkini*	393.3 - 387.7 Ma Devonian
Winterbergiella binodosa species	Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Winterbergiella : *Winterbergiella binodosa*	393.3 - 387.7 Ma Devonian
Tabulata subclass	Animalia : Cnidaria : Anthozoa : Tabulata	393.3 - 387.7 Ma Devonian
Jedria deckeri species	Animalia : Mollusca : Gastropoda : Naticopsidae : Jedria : *Jedria deckeri*	393.3 - 387.7 Ma Devonian
Naticopsis (Naticopsis) subgenus	Animalia : Mollusca : Gastropoda : Naticopsidae : Naticopsis : *Naticopsis (Naticopsis)*	393.3 - 387.7 Ma Devonian
Girtyocoelia epiporata species	Animalia : Porifera : Demospongea : Agelasida : Girtyocoeliidae : Girtyocoelia : *Girtyocoelia epiporata*	449.5 - 443.7 Ma Paleozoic
Pseudomicroplasma genus	Animalia : Cnidaria : Anthozoa : *Pseudomicroplasma*	419.2 - 358.9 Ma Devonian
Cystothalamiella ducta species	Animalia : Porifera : Demospongiae : Agelasida : Aphrosalpingidae : Cystothalamiella : *Cystothalamiella ducta*	458.4 - 443.4 Ma Paleozoic
Girtyocoelia minima species	Animalia : Porifera : Demospongea : Agelasida : Girtyocoeliidae : Girtyocoelia : *Girtyocoelia minima*	449.5 - 443.7 Ma Paleozoic
Chaetetipora ellesmerensis species	Animalia : Porifera : Demospongea : Chaetetida : Chaetetidae : Chaetetipora : *Chaetetipora ellesmerensis*	458.4 - 443.4 Ma Paleozoic
Liospiriferina rostrata species	Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Spiriferinidae : Liospiriferina : *Liospiriferina rostrata*	199.3 - 190.8 Ma Early Jurassic
Callospiriferina tumida species	Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Pennospiriferinidae : Callospiriferina : *Callospiriferina tumida*	199.3 - 174.1 Ma Jurassic
Weyla (Lywea) unca species	Animalia : Mollusca : Bivalvia : Pectinida : Neitheidae : Weyla : *Weyla (Lywea) unca*	199.3 - 174.1 Ma Jurassic

Fossil Localities

Click to show 25 fossil localities

Localities in this Region

USA

Alaska
- Denali Borough
  - Kantishna Mining District
- Yukon-Koyukuk Census Area

USA

Alaska
- Yukon-Koyukuk Census Area

Other Regions, Features and Areas that Intersect

North AmericaContinent

North America PlateTectonic Plate

USA

Alaska
- Yukon-Koyukuk Census Area
  - McGrath Mining DistrictMining District

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Detailed Mineral List:

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List of minerals arranged by Strunz 10th Edition classification

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Fossils

Localities in this Region

Other Regions, Features and Areas that Intersect

Arctic Alaska, North America Plate i
Regional Level Types
Arctic Alaska Passive Margin
North America Plate Tectonic Plate