Group 2 - Sulphides and Sulfosalts
ⓘ	Millerite	2.CC.20	NiS
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Hematite	4.CB.05	Fe₂O₃
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
Unclassified
ⓘ	'Limonite'	-

List of minerals for each chemical element

C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
O	Oxygen
O	ⓘ Calcite	CaCO₃
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Hematite	Fe₂O₃
Mg	Magnesium
Mg	ⓘ Dolomite	CaMg(CO₃)₂
S	Sulfur
S	ⓘ Millerite	NiS
S	ⓘ Pyrite	FeS₂
Ca	Calcium
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Fe	Iron
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Pyrite	FeS₂
Ni	Nickel
Ni	ⓘ Millerite	NiS

Fossils

There are 3 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

Youngest Fossil Listed

372 Ma (Late/Upper Devonian)

Oldest Fossil Listed

388 Ma (Middle Devonian)

Stratigraphic Units

Unit	No. Occurrences	Age
Snyder Creek Shale	6	382.7 - 372.2 Ma (Late/Upper Devonian)
Callaway Limestone	4	387.7 - 372.2 Ma (Devonian)
Mineola Ls	1	387.7 - 382.7 Ma (Devonian)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Paracyclas genus	Animalia : Mollusca : Bivalvia : Hippuritida : Cycloconchidae : *Paracyclas*	387.7 - 372.2 Ma Devonian
Productella genus	Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : *Productella*	382.7 - 372.2 Ma Late/Upper Devonian
Cupularostrum genus	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : *Cupularostrum*	382.7 - 372.2 Ma Late/Upper Devonian
Athyris genus	Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : *Athyris*	387.7 - 372.2 Ma Devonian
Tylothyris genus	Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Mucrospiriferidae : *Tylothyris*	387.7 - 372.2 Ma Devonian
Strophodonta (Strophodonta) demissa species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophodontidae : Strophomena (Strophodonta) : *Strophodonta (Strophodonta) demissa*	387.7 - 372.2 Ma Devonian
Palaeoneilo constricta species	Animalia : Mollusca : Bivalvia : Nuculanida : Palaeoneilo : *Palaeoneilo constricta*	382.7 - 372.2 Ma Late/Upper Devonian

Fossil Localities

Click to show 3 fossil localities

USA

Missouri
- Montgomery County

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Montgomery_County,_Missouri
Wikidata ID:	Q490129
GeoNames ID:	4398895

Localities in this Region

USA

Missouri
- Montgomery County
  - Danville
    - Danville Quarry

Other Regions, Features and Areas that Intersect

North AmericaContinent

North America PlateTectonic Plate

Mazatzal DomainDomain
Mazatzal TerraneVolcanic Arc

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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Detailed Mineral List:

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List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

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Localities in this Region

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