Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USAi
Regional Level Types | |
---|---|
Jeffrey Quarry | Quarry |
Jeffrey | Town |
Pulaski County | County |
Arkansas | State |
USA | Country |
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Latitude & Longitude (WGS84):
34° 49' North , 92° 19' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Cammack Village | 748 (2017) | 5.2km |
North Little Rock | 66,504 (2017) | 6.9km |
Little Rock | 197,992 (2017) | 8.2km |
Sherwood | 30,517 (2017) | 8.4km |
Maumelle | 17,931 (2017) | 9.7km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Central Arkansas Gem, Mineral and Geology Society | Little Rock, Arkansas | 8km |
Mindat Locality ID:
12086
Long-form identifier:
mindat:1:2:12086:6
GUID (UUID V4):
721c5576-a5f7-4fb5-8f4e-d73d1d92e7c7
A quarry located at Jeffrey near North Little Rock. Features 3 large, open cuts, now flooded. A rock quarry in Jackfork Sandstone. Started in the 1950s and operated through the 1960s. Reopened in the 1970s for specimens.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Ankerite Formula: Ca(Fe2+,Mg)(CO3)2 Habit: rhombohedrons Colour: pale brown to yellow brown Description: Occurs in Jackfork Sandstone. References: |
ⓘ 'Chlorite Group' Description: Occurs in Jackfork Sandstone. References: |
ⓘ Cookeite Formula: (LiAl4◻)[AlSi3O10](OH)8 Description: Occurs in Jackfork Sandstone. |
ⓘ Fluorapatite Formula: Ca5(PO4)3F Description: Occurs in Jackfork Sandstone. References: |
ⓘ Galena Formula: PbS Description: Occurs in Jackfork Sandstone. References: |
ⓘ Goethite Formula: α-Fe3+O(OH) Description: Occurs in Jackfork Sandstone. References: |
ⓘ Molybdenite Formula: MoS2 Description: Occurs in Jackfork Sandstone. References: |
ⓘ Pyrite Formula: FeS2 Description: Occurs in Jackfork Sandstone. References: |
ⓘ Quartz Formula: SiO2 Description: Occurs in Jackfork Sandstone. |
ⓘ Rectorite Formula: (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O Description: greasy pasty clay with pearly luster References: |
ⓘ Rutile Formula: TiO2 Description: Occurs in Jackfork Sandstone. References: |
ⓘ Sphalerite Formula: ZnS Description: Occurs in Jackfork Sandstone. References: |
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | Sphalerite | 2.CB.05a | ZnS |
ⓘ | Galena | 2.CD.10 | PbS |
ⓘ | Molybdenite | 2.EA.30 | MoS2 |
ⓘ | Pyrite | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Rutile | 4.DB.05 | TiO2 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
Group 9 - Silicates | |||
ⓘ | Cookeite | 9.EC.55 | (LiAl4◻)[AlSi3O10](OH)8 |
ⓘ | Rectorite | 9.EC.60 | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
Unclassified | |||
ⓘ | 'Chlorite Group' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
H | ⓘ Goethite | α-Fe3+O(OH) |
H | ⓘ Rectorite | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
Li | Lithium | |
Li | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
C | Carbon | |
C | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
O | Oxygen | |
O | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
O | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
O | ⓘ Fluorapatite | Ca5(PO4)3F |
O | ⓘ Goethite | α-Fe3+O(OH) |
O | ⓘ Quartz | SiO2 |
O | ⓘ Rectorite | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
O | ⓘ Rutile | TiO2 |
F | Fluorine | |
F | ⓘ Fluorapatite | Ca5(PO4)3F |
Na | Sodium | |
Na | ⓘ Rectorite | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
Mg | Magnesium | |
Mg | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Al | Aluminium | |
Al | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Al | ⓘ Rectorite | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
Si | Silicon | |
Si | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Rectorite | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
P | Phosphorus | |
P | ⓘ Fluorapatite | Ca5(PO4)3F |
S | Sulfur | |
S | ⓘ Galena | PbS |
S | ⓘ Molybdenite | MoS2 |
S | ⓘ Pyrite | FeS2 |
S | ⓘ Sphalerite | ZnS |
Ca | Calcium | |
Ca | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
Ca | ⓘ Rectorite | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
Ti | Titanium | |
Ti | ⓘ Rutile | TiO2 |
Fe | Iron | |
Fe | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Fe | ⓘ Goethite | α-Fe3+O(OH) |
Fe | ⓘ Pyrite | FeS2 |
Zn | Zinc | |
Zn | ⓘ Sphalerite | ZnS |
Mo | Molybdenum | |
Mo | ⓘ Molybdenite | MoS2 |
Pb | Lead | |
Pb | ⓘ Galena | PbS |
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Arkoma Basin–Ouachita Thrust BeltBasin
- Sabine DomainDomain
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