Goddard Ledge Quarry (Ford Hill Quarry; Roy Ledge Quarry; Silver Ledge Quarry), Rumford, Oxford County, Maine, USAi
Regional Level Types | |
---|---|
Goddard Ledge Quarry (Ford Hill Quarry; Roy Ledge Quarry; Silver Ledge Quarry) | Quarry |
Rumford | Town |
Oxford County | County |
Maine | State |
USA | Country |
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Latitude & Longitude (WGS84):
44° 35' 7'' North , 70° 38' 47'' West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~0km
Type:
KΓΆppen climate type:
Mindat Locality ID:
6170
Long-form identifier:
mindat:1:2:6170:7
GUID (UUID V4):
32b9628f-6198-4f69-8106-039e3c1f6c4f
Oxford pegmatite field. (The northern quarry is also known as the "Ford Hill Quarry"; while the southern quarry is variously known as the "Roy Ledge Quarry" or "Silver Ledge mine.")
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) |
β Almandine Formula: Fe2+3Al2(SiO4)3 |
β Beryl Formula: Be3Al2(Si6O18) |
β 'Columbite-(Fe)-Columbite-(Mn) Series' |
β Fairfieldite Formula: Ca2Mn2+(PO4)2 · 2H2O |
β Fluorapatite Formula: Ca5(PO4)3F |
β Goyazite Formula: SrAl3(PO4)(PO3OH)(OH)6 |
β Heterosite ? Formula: (Fe3+,Mn3+)PO4 |
β Laueite Formula: Mn2+Fe3+2(PO4)2(OH)2 · 8H2O |
β Microcline Formula: K(AlSi3O8) |
β Montebrasite Formula: LiAl(PO4)(OH) |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Pyrite Formula: FeS2 |
β Quartz Formula: SiO2 |
β Quartz var. Milky Quartz Formula: SiO2 |
β Quartz var. Rose Quartz Formula: SiO2 |
β Quartz var. Smoky Quartz Formula: SiO2 |
β Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
β Siderite Formula: FeCO3 |
β Sphalerite Formula: ZnS |
β Triphylite Formula: LiFe2+PO4 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Sphalerite | 2.CB.05a | ZnS |
β | Pyrite | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
β | Quartz var. Milky Quartz | 4.DA.05 | SiO2 |
β | var. Smoky Quartz | 4.DA.05 | SiO2 |
β | var. Rose Quartz | 4.DA.05 | SiO2 |
β | 4.DA.05 | SiO2 | |
Group 5 - Nitrates and Carbonates | |||
β | Siderite | 5.AB.05 | FeCO3 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Triphylite | 8.AB.10 | LiFe2+PO4 |
β | Heterosite ? | 8.AB.10 | (Fe3+,Mn3+)PO4 |
β | Montebrasite | 8.BB.05 | LiAl(PO4)(OH) |
β | Goyazite | 8.BL.10 | SrAl3(PO4)(PO3OH)(OH)6 |
β | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
β | Fairfieldite | 8.CG.05 | Ca2Mn2+(PO4)2 Β· 2H2O |
β | Laueite | 8.DC.30 | Mn2+Fe3+2(PO4)2(OH)2 Β· 8H2O |
Group 9 - Silicates | |||
β | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
β | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
β | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | Microcline | 9.FA.30 | K(AlSi3O8) |
β | Albite | 9.FA.35 | Na(AlSi3O8) |
Unclassified | |||
β | 'Columbite-(Fe)-Columbite-(Mn) Series' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
H | β Goyazite | SrAl3(PO4)(PO3OH)(OH)6 |
H | β Laueite | Mn2+Fe23+(PO4)2(OH)2 · 8H2O |
H | β Montebrasite | LiAl(PO4)(OH) |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Li | Lithium | |
Li | β Montebrasite | LiAl(PO4)(OH) |
Li | β Triphylite | LiFe2+PO4 |
Be | Beryllium | |
Be | β Beryl | Be3Al2(Si6O18) |
B | Boron | |
B | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
C | Carbon | |
C | β Siderite | FeCO3 |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Almandine | Fe32+Al2(SiO4)3 |
O | β Beryl | Be3Al2(Si6O18) |
O | β Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
O | β Fluorapatite | Ca5(PO4)3F |
O | β Goyazite | SrAl3(PO4)(PO3OH)(OH)6 |
O | β Heterosite | (Fe3+,Mn3+)PO4 |
O | β Laueite | Mn2+Fe23+(PO4)2(OH)2 · 8H2O |
O | β Microcline | K(AlSi3O8) |
O | β Montebrasite | LiAl(PO4)(OH) |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Quartz | SiO2 |
O | β Quartz var. Rose Quartz | SiO2 |
O | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
O | β Siderite | FeCO3 |
O | β Quartz var. Smoky Quartz | SiO2 |
O | β Triphylite | LiFe2+PO4 |
O | β Quartz var. Milky Quartz | SiO2 |
F | Fluorine | |
F | β Fluorapatite | Ca5(PO4)3F |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Almandine | Fe32+Al2(SiO4)3 |
Al | β Beryl | Be3Al2(Si6O18) |
Al | β Goyazite | SrAl3(PO4)(PO3OH)(OH)6 |
Al | β Microcline | K(AlSi3O8) |
Al | β Montebrasite | LiAl(PO4)(OH) |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Almandine | Fe32+Al2(SiO4)3 |
Si | β Beryl | Be3Al2(Si6O18) |
Si | β Microcline | K(AlSi3O8) |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Quartz | SiO2 |
Si | β Quartz var. Rose Quartz | SiO2 |
Si | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | β Quartz var. Smoky Quartz | SiO2 |
Si | β Quartz var. Milky Quartz | SiO2 |
P | Phosphorus | |
P | β Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
P | β Fluorapatite | Ca5(PO4)3F |
P | β Goyazite | SrAl3(PO4)(PO3OH)(OH)6 |
P | β Heterosite | (Fe3+,Mn3+)PO4 |
P | β Laueite | Mn2+Fe23+(PO4)2(OH)2 · 8H2O |
P | β Montebrasite | LiAl(PO4)(OH) |
P | β Triphylite | LiFe2+PO4 |
S | Sulfur | |
S | β Pyrite | FeS2 |
S | β Sphalerite | ZnS |
K | Potassium | |
K | β Microcline | K(AlSi3O8) |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
Ca | β Fluorapatite | Ca5(PO4)3F |
Mn | Manganese | |
Mn | β Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
Mn | β Heterosite | (Fe3+,Mn3+)PO4 |
Mn | β Laueite | Mn2+Fe23+(PO4)2(OH)2 · 8H2O |
Fe | Iron | |
Fe | β Almandine | Fe32+Al2(SiO4)3 |
Fe | β Heterosite | (Fe3+,Mn3+)PO4 |
Fe | β Laueite | Mn2+Fe23+(PO4)2(OH)2 · 8H2O |
Fe | β Pyrite | FeS2 |
Fe | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Fe | β Siderite | FeCO3 |
Fe | β Triphylite | LiFe2+PO4 |
Zn | Zinc | |
Zn | β Sphalerite | ZnS |
Sr | Strontium | |
Sr | β Goyazite | SrAl3(PO4)(PO3OH)(OH)6 |
Mindat Articles
The Great Goddards Ledge Rose Quartz Hoax by Douglas WattsOther Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Ganderia DomainDomain
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