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Quy Chau District (Ke Bon; Phu Qui Chau), Nghệ An Province, Vietnami
Regional Level Types
Quy Chau District (Ke Bon; Phu Qui Chau)District
Nghệ An ProvinceProvince
VietnamCountry

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Key
Locality type:


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Select Mineral List Type

Standard Detailed Gallery Strunz Dana Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

5 valid minerals.

Detailed Mineral List:

Beryl
Formula: Be3Al2(Si6O18)
Reference: Nguyôn Kinh Quèc, Nguyôn Quúnh Anh () Aquamarine, Beryl And Possibility Of Finding Emerald And Alexandrite In Việt Nam. Generations, 41, 50-58.
Beryl var. Aquamarine
Formula: Be3Al2Si6O18
Reference: Robert Lavinsky specimens
Corundum
Formula: Al2O3
Reference: Nguyôn Kinh Quèc, Nguyôn Quúnh Anh () Aquamarine, Beryl And Possibility Of Finding Emerald And Alexandrite In Việt Nam. Generations, 41, 50-58.
Corundum var. Ruby
Formula: Al2O3
Reference: Van Long, P., Quang Vinh, H., Garnier, V., Giuliani, G., Ohnenstetter, D., Lhomme, T., Schwarz, D., Fallick, A.E., Dubessy, J. and Trong Trinh, P. (2004): Gem corundum deposits in Vietnam. Journal of Gemmology, 29, 129-142; Pham Van Long, Gaston Giuliani, Virginie Garnier, Daniel Ohnenstetter (2004) Gemstones in Vietnam. The Australian Gemmologist Volume 22, Number 4, October–December 2004
Corundum var. Sapphire
Formula: Al2O3
Reference: Pham Van Long, Gaston Giuliani, Virginie Garnier, Daniel Ohnenstetter (2004) Gemstones in Vietnam. The Australian Gemmologist Volume 22, Number 4, October–December 2004
Graphite
Formula: C
Reference: Pham Van Long, Gaston Giuliani, Virginie Garnier, Daniel Ohnenstetter (2004) Gemstones in Vietnam. The Australian Gemmologist Volume 22, Number 4, October–December 2004
Pyrite
Formula: FeS2
Reference: Pham Van Long, Gaston Giuliani, Virginie Garnier, Daniel Ohnenstetter (2004) Gemstones in Vietnam. The Australian Gemmologist Volume 22, Number 4, October–December 2004
Spinel
Formula: MgAl2O4
Reference: Pham Van Long, Gaston Giuliani, Virginie Garnier, Daniel Ohnenstetter (2004) Gemstones in Vietnam. The Australian Gemmologist Volume 22, Number 4, October–December 2004
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Reference: Nguyôn Kinh Quèc, Nguyôn Quúnh Anh () Aquamarine, Beryl And Possibility Of Finding Emerald And Alexandrite In Việt Nam. Generations, 41, 50-58.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Corundum4.CB.05Al2O3
var. Ruby4.CB.05Al2O3
var. Sapphire4.CB.05Al2O3
Spinel4.BB.05MgAl2O4
Group 9 - Silicates
Beryl9.CJ.05Be3Al2(Si6O18)
var. Aquamarine9.CJ.05Be3Al2Si6O18
Unclassified Minerals, Rocks, etc.
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Semi-metals and non-metals
Graphite1.3.6.2C
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Corundum4.3.1.1Al2O3
Group 7 - MULTIPLE OXIDES
AB2X4
Spinel7.2.1.1MgAl2O4
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Unclassified Minerals, Mixtures, etc.
var. Aquamarine-Be3Al2Si6O18
Corundum
var. Ruby
-Al2O3
var. Sapphire-Al2O3
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals for each chemical element

BeBeryllium
Be Beryl var. AquamarineBe3Al2Si6O18
Be BerylBe3Al2(Si6O18)
BBoron
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
CCarbon
C GraphiteC
OOxygen
O Corundum var. RubyAl2O3
O Beryl var. AquamarineBe3Al2Si6O18
O SpinelMgAl2O4
O Corundum var. SapphireAl2O3
O BerylBe3Al2(Si6O18)
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O CorundumAl2O3
MgMagnesium
Mg SpinelMgAl2O4
AlAluminium
Al Corundum var. RubyAl2O3
Al Beryl var. AquamarineBe3Al2Si6O18
Al SpinelMgAl2O4
Al Corundum var. SapphireAl2O3
Al BerylBe3Al2(Si6O18)
Al CorundumAl2O3
SiSilicon
Si Beryl var. AquamarineBe3Al2Si6O18
Si BerylBe3Al2(Si6O18)
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
SSulfur
S PyriteFeS2
FeIron
Fe PyriteFeS2

Fossils

There are 2 fossil localities from the PaleoBioDB database within this region.

BETA TEST - 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.

Occurrences26
Youngest Fossil Listed0.13 Ma (Pleistocene)
Oldest Fossil Listed247 Ma (Early Triassic)
Stratigraphic Units
UnitNo. OccurrencesAge
Dong Do2228 - 208.5 Ma (Late Triassic)
Quy Lang5242 - 237 Ma (Middle Triassic)
Dong Tran7247.2 - 242 Ma (Triassic)
Hoang Mai5247.2 - 242 Ma (Triassic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Cuccoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Balatonitidae : Cuccoceras247.2 - 242 Ma
Triassic
Leiophyllites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Palaeophyllitidae : Leiophyllites247.2 - 242 Ma
Triassic
Daonella
genus
Animalia : Mollusca : Bivalvia : Ostreida : Daonellidae : Daonella247.2 - 242 Ma
Triassic
Hoernesia
genus
Animalia : Mollusca : Bivalvia : Ostreida : Bakevelliidae : Hoernesia242 - 237 Ma
Middle Triassic
Trigonodus
genus
Animalia : Mollusca : Bivalvia : Trigoniida : Trigonodidae : Trigonodus242 - 237 Ma
Middle Triassic
Unionites
genus
Animalia : Mollusca : Bivalvia : Trigoniida : Trigonodidae : Unionites228 - 208.5 Ma
Late Triassic
Costatoria
genus
Animalia : Mollusca : Bivalvia : Trigoniida : Myophoriidae : Costatoria242 - 237 Ma
Middle Triassic
Holcorhynchia
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Norellidae : Holcorhynchia247.2 - 242 Ma
Triassic
Adygella
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Adygella247.2 - 242 Ma
Triassic
Gigantopithecus
genus
Animalia : Chordata : Mammalia : Primates : Hominidae : Gigantopithecus0.781 - 0.126 Ma
Pleistocene
Pongo
genus
Animalia : Chordata : Mammalia : Primates : Hominidae : Pongo0.781 - 0.126 Ma
Pleistocene
Tapirus
genus
Animalia : Chordata : Mammalia : Perissodactyla : Tapiridae : Tapirus0.781 - 0.126 Ma
Pleistocene
Rhinoceros
genus
Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Rhinoceros0.781 - 0.126 Ma
Pleistocene
Stegodon
genus
Animalia : Chordata : Mammalia : Proboscidea : Stegodontidae : Stegodon0.781 - 0.126 Ma
Pleistocene
Modiolus
genus
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus228 - 208.5 Ma
Late Triassic
Paracrochordiceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Acrochordiceratidae : Paracrochordiceras247.2 - 242 Ma
Triassic
Ailuropoda melanoleuca
species
Animalia : Chordata : Mammalia : Carnivora : Ursidae : Ailuropoda : Ailuropoda melanoleuca0.781 - 0.126 Ma
Pleistocene
Paraceratites trinodosus
species
Animalia : Mollusca : Cephalopoda : Ceratitida : Ceratitidae : Paraceratites : Paraceratites trinodosus247.2 - 242 Ma
Triassic
Frechitoides migayi
species
Animalia : Mollusca : Cephalopoda : Ceratitida : Ceratitidae : Frechitoides : Frechitoides migayi247.2 - 242 Ma
Triassic
Acrochordiceras carolinae
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Acrochordiceratidae : Acrochordiceras : Acrochordiceras carolinae247.2 - 242 Ma
Triassic
Peribositria mimer
species
Animalia : Mollusca : Bivalvia : Ostreida : Posidoniidae : Bositra : Peribositria mimer247.2 - 242 Ma
Triassic
Silesiathyris angusta
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Zeilleriidae : Silesiathyris : Silesiathyris angusta247.2 - 242 Ma
Triassic
Pongo pygmaeus
species
Animalia : Chordata : Mammalia : Primates : Hominidae : Pongo : Pongo pygmaeus0.781 - 0.126 Ma
Pleistocene
Myophoria (Costatoria) goldfussi
species
Animalia : Mollusca : Bivalvia : Trigoniida : Myophoriidae : Costatoria : Myophoria (Costatoria) goldfussi242 - 237 Ma
Middle Triassic
Trigonodus sandbergeri
species
Animalia : Mollusca : Bivalvia : Trigoniida : Trigonodidae : Trigonodus : Trigonodus sandbergeri242 - 237 Ma
Middle Triassic
Balatonites balatonicus
species
Animalia : Mollusca : Cephalopoda : Ceratitida : Balatonitidae : Balatonites : Balatonites balatonicus247.2 - 242 Ma
Triassic
Fossil LocalitiesClick to show 2 fossil localities

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Van Long, P., Quang Vinh, H., Garnier, V., Giuliani, G., Ohnenstetter, D., Lhomme, T., Schwarz, D., Fallick, A.E., Dubessy, J., Trong Trinh, P. (2004) Gem corundum deposits in Vietnam. Journal of Gemmology, 29, 129-142.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Qu%E1%BB%B3_Ch%C3%A2u_District
Wikidata ID:Q7273039

External Links


Localities in this Region

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

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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