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Dallas, Dallas Co., Texas, USAi
Regional Level Types
DallasCity
Dallas Co.County
TexasState
USACountry

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Key
00474520015711757509421.jpg
Cretaceous Formations in the Dallas, Texas Area

Dallas, Dallas Co., Texas, USA
Latitude & Longitude (WGS84):
32° North , 96° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~35km
Locality type:
Köppen climate type:


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Dana Chemical Elements

Mineral List

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

10 valid minerals.

Detailed Mineral List:

Aragonite
Formula: CaCO3
Reference: "Dan Costian" Collection
Baryte
Formula: BaSO4
Reference: Min News 18:11 pp 9,10
Calcite
Formula: CaCO3
Reference: R&M 66:3 pp 196-224
Gypsum
Formula: CaSO4 · 2H2O
Reference: Min News 18:11 pp 9,10
Hematite
Formula: Fe2O3
Reference: "Dan Costian" Collection
Jarosite
Formula: KFe3+ 3(SO4)2(OH)6
Reference: Self-Collected 2007 by David Aldridge
'Limonite'
Formula: (Fe,O,OH,H2O)
Reference: Self-Collected 2007 by David Aldridge
Marcasite
Formula: FeS2
Reference: R&M 66:3 pp 196-224
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Reference: Self-Collected 2007 by David Aldridge
Pyrite
Formula: FeS2
Reference: Min News 18:11 pp 9,10
Sphalerite
Formula: ZnS
Reference: Min News 18:11 pp 9,10

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Marcasite2.EB.10aFeS2
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Group 5 - Nitrates and Carbonates
Aragonite5.AB.15CaCO3
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Unclassified Minerals, Rocks, etc.
'Limonite'-(Fe,O,OH,H2O)

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
Melanterite29.6.10.1Fe2+(H2O)6SO4 · H2O
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Jarosite30.2.5.1KFe3+ 3(SO4)2(OH)6
Unclassified Minerals, Mixtures, etc.
Aragonite-CaCO3
'Limonite'-(Fe,O,OH,H2O)

List of minerals for each chemical element

HHydrogen
H GypsumCaSO4 · 2H2O
H Limonite(Fe,O,OH,H2O)
H JarositeKFe3+ 3(SO4)2(OH)6
H MelanteriteFe2+(H2O)6SO4 · H2O
CCarbon
C CalciteCaCO3
C AragoniteCaCO3
OOxygen
O CalciteCaCO3
O BaryteBaSO4
O GypsumCaSO4 · 2H2O
O Limonite(Fe,O,OH,H2O)
O JarositeKFe3+ 3(SO4)2(OH)6
O MelanteriteFe2+(H2O)6SO4 · H2O
O AragoniteCaCO3
O HematiteFe2O3
SSulfur
S MarcasiteFeS2
S BaryteBaSO4
S GypsumCaSO4 · 2H2O
S PyriteFeS2
S SphaleriteZnS
S JarositeKFe3+ 3(SO4)2(OH)6
S MelanteriteFe2+(H2O)6SO4 · H2O
KPotassium
K JarositeKFe3+ 3(SO4)2(OH)6
CaCalcium
Ca CalciteCaCO3
Ca GypsumCaSO4 · 2H2O
Ca AragoniteCaCO3
FeIron
Fe MarcasiteFeS2
Fe PyriteFeS2
Fe Limonite(Fe,O,OH,H2O)
Fe JarositeKFe3+ 3(SO4)2(OH)6
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe HematiteFe2O3
ZnZinc
Zn SphaleriteZnS
BaBarium
Ba BaryteBaSO4

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