Beryl Mountain Quarry, South Acworth, Sullivan County, New Hampshire, USAi
Regional Level Types | |
---|---|
Beryl Mountain Quarry | Quarry |
South Acworth | - not defined - |
Sullivan County | County |
New Hampshire | State |
USA | Country |
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Latitude & Longitude (WGS84):
43° 10' 51'' North , 72° 17' 39'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Clubs:
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Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Keene Mineral Club | Keene, New Hampshire | 28km |
Mindat Locality ID:
6000
Long-form identifier:
mindat:1:2:6000:7
GUID (UUID V4):
2a544f67-c0fd-48b1-92a7-28c41198bf32
Other/historical names associated with this locality:
Beryl Mountain pegmatites; Beryl Hill; William's ledge
A granite pegmatite-beryl/Be-feldspar-quartz occurrence/mine located near the village of South Acworth, on private land. Owned by Sadie Cohen (1954).
Beryl Mountain was known in the 1820's and a famous expedition went there in 1829, led by the young Charles Upham Shepard, with Edward Hitchcock and others. By 1837, Francis Alger, noted amateur mineralogist and editor of Phillips' Elementary Treatise on Mineralogy (4th edition, 1844), had found giant beryl crystals (to 4 feet by 5 inches across one prism face = 1.22 m x 12.5 cm) and at that time were regarded as world record size. The longest reliably reported beryl from this locality is 5 feet (Cameron et al., 1954), although some reports of larger crystals (to 6 x 1 feet = 2 x 0.3 meters) appear unsubstantiated.
The most interesting locality to the mineralogist, is 'William's Ledge' or 'Beryl Hill,' celebrated for the immense size of its beryls which have been sold to cabinets, in various parts of the world....There is one of them in the Imperial cabinet - in Vienna, highly prized even in that superb collection. The Acworth beryls, when perfect, have a fine light blue green color, of that variety known as aqua marine [sic].
Granite pegmatite, Alstead field. A beryl locality that produced a small tonnage of beryl ore (about 20 tons of beryl). Also, at times mined for feldspar and quartz. Local rocks include Ammonoosuc Volcanics, bimodal volcanic rocks.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
24 valid minerals. 3 erroneous literature entries.
Detailed Mineral List:
β Albite Formula: Na(AlSi3O8) |
β Albite var. Cleavelandite Formula: Na(AlSi3O8) |
β Almandine Formula: Fe2+3Al2(SiO4)3 |
β Autunite Formula: Ca(UO2)2(PO4)2 · 10-12H2O |
β Bertrandite Formula: Be4(Si2O7)(OH)2 |
β Beryl Formula: Be3Al2(Si6O18) |
β Beryl var. Aquamarine Formula: Be3Al2Si6O18 |
β Beryl var. Goshenite Formula: Be3Al2(Si6O18) References: |
β Beryl var. Heliodor Formula: Be3Al2(Si6O18) |
β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
β 'Columbite-(Fe)-Columbite-(Mn) Series' ? |
β Fluorapatite Formula: Ca5(PO4)3F References: |
β Goethite Formula: Ξ±-Fe3+O(OH) References: |
β 'Gummite' |
β Hematite Formula: Fe2O3 References: |
β ' Description: Questionable Accuracy- Specimen was possibly mislabeled. References: |
β 'Limonite' References: |
β Magnetite ? Formula: Fe2+Fe3+2O4 References: |
β Meta-autunite Formula: Ca(UO2)2(PO4)2 · 6H2O |
β Metaschoepite Formula: (UO2)8O2(OH)12 · 10H2O References: |
β Microcline Formula: K(AlSi3O8) Habit: Crystals to 20 feet |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Opal Formula: SiO2 · nH2O References: |
β Opal var. Opal-AN Formula: SiO2 · nH2O References: |
β Paraschoepite Formula: UO3 · 2H2O References: |
β Pyrite Formula: FeS2 |
β Quartz Formula: SiO2 |
β Quartz var. Rose Quartz Formula: SiO2 |
β Quartz var. Smoky Quartz Formula: SiO2 |
β Rutherfordine Formula: (UO2)CO3 |
β Schoepite Formula: (UO2)8O2(OH)12 · 12H2O |
β Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
β ' Formula: (Mn,Fe)(Ta,Nb)2O6 |
β Uraninite Formula: UO2 |
β Uranophane Formula: Ca(UO2)2(SiO3OH)2 · 5H2O |
β Vandendriesscheite Formula: PbU7O22 · 12H2O Description: EDXRF analysis on specimen in Fred E. Davis collection, 7 November 2018. |
β Formula: NaAl3(PO4)2(OH)4 · 2H2O References: |
β Zircon Formula: Zr(SiO4) References: |
β Zircon var. Cyrtolite Formula: Zr[(SiO4),(OH)4] |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Pyrite | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
β | Goethite | 4.00. | Ξ±-Fe3+O(OH) |
β | Magnetite ? | 4.BB.05 | Fe2+Fe3+2O4 |
β | Hematite | 4.CB.05 | Fe2O3 |
β | Quartz var. Smoky Quartz | 4.DA.05 | SiO2 |
β | var. Rose Quartz | 4.DA.05 | SiO2 |
β | 4.DA.05 | SiO2 | |
β | Opal | 4.DA.10 | SiO2 Β· nH2O |
β | var. Opal-AN | 4.DA.10 | SiO2 Β· nH2O |
β | Uraninite | 4.DL.05 | UO2 |
β | Schoepite | 4.GA.05 | (UO2)8O2(OH)12 Β· 12H2O |
β | Paraschoepite | 4.GA.05 | UO3 Β· 2H2O |
β | Metaschoepite | 4.GA.05 | (UO2)8O2(OH)12 Β· 10H2O |
β | Vandendriesscheite | 4.GB.40 | PbU7O22 Β· 12H2O |
Group 5 - Nitrates and Carbonates | |||
β | Rutherfordine | 5.EB.05 | (UO2)CO3 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
β | Wardite ? | 8.DL.10 | NaAl3(PO4)2(OH)4 Β· 2H2O |
β | Autunite | 8.EB.05 | Ca(UO2)2(PO4)2 Β· 10-12H2O |
β | Meta-autunite | 8.EB.10 | Ca(UO2)2(PO4)2 Β· 6H2O |
Group 9 - Silicates | |||
β | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
β | Zircon | 9.AD.30 | Zr(SiO4) |
β | var. Cyrtolite | 9.AD.30 | Zr[(SiO4),(OH)4] |
β | Uranophane | 9.AK.15 | Ca(UO2)2(SiO3OH)2 Β· 5H2O |
β | Bertrandite | 9.BD.05 | Be4(Si2O7)(OH)2 |
β | Beryl var. Heliodor | 9.CJ.05 | Be3Al2(Si6O18) |
β | var. Goshenite | 9.CJ.05 | Be3Al2(Si6O18) |
β | var. Aquamarine | 9.CJ.05 | Be3Al2Si6O18 |
β | 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 var. Cleavelandite | 9.FA.35 | Na(AlSi3O8) |
β | 9.FA.35 | Na(AlSi3O8) | |
Unclassified | |||
β | 'Tantalite' ? | - | (Mn,Fe)(Ta,Nb)2O6 |
β | 'Limonite' | - | |
β | 'Lepidolite' ? | - | |
β | 'Gummite' | - | |
β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
β | 'Columbite-(Fe)-Columbite-(Mn) Series' ? | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
H | β Bertrandite | Be4(Si2O7)(OH)2 |
H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
H | β Goethite | Ξ±-Fe3+O(OH) |
H | β Opal var. Opal-AN | SiO2 · nH2O |
H | β Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
H | β Metaschoepite | (UO2)8O2(OH)12 · 10H2O |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Opal | SiO2 · nH2O |
H | β Paraschoepite | UO3 · 2H2O |
H | β Schoepite | (UO2)8O2(OH)12 · 12H2O |
H | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
H | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
H | β Vandendriesscheite | PbU7O22 · 12H2O |
H | β Wardite | NaAl3(PO4)2(OH)4 · 2H2O |
H | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
Be | Beryllium | |
Be | β Beryl var. Aquamarine | Be3Al2Si6O18 |
Be | β Bertrandite | Be4(Si2O7)(OH)2 |
Be | β Beryl | Be3Al2(Si6O18) |
Be | β Beryl var. Heliodor | Be3Al2(Si6O18) |
Be | β Beryl var. Goshenite | Be3Al2(Si6O18) |
B | Boron | |
B | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
C | Carbon | |
C | β Rutherfordine | (UO2)CO3 |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Beryl var. Aquamarine | Be3Al2Si6O18 |
O | β Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
O | β Almandine | Fe32+Al2(SiO4)3 |
O | β Bertrandite | Be4(Si2O7)(OH)2 |
O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | β Beryl | Be3Al2(Si6O18) |
O | β Fluorapatite | Ca5(PO4)3F |
O | β Goethite | Ξ±-Fe3+O(OH) |
O | β Hematite | Fe2O3 |
O | β Opal var. Opal-AN | SiO2 · nH2O |
O | β Magnetite | Fe2+Fe23+O4 |
O | β Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
O | β Metaschoepite | (UO2)8O2(OH)12 · 10H2O |
O | β Microcline | K(AlSi3O8) |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Opal | SiO2 · nH2O |
O | β Paraschoepite | UO3 · 2H2O |
O | β Quartz | SiO2 |
O | β Quartz var. Rose Quartz | SiO2 |
O | β Rutherfordine | (UO2)CO3 |
O | β Schoepite | (UO2)8O2(OH)12 · 12H2O |
O | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
O | β Quartz var. Smoky Quartz | SiO2 |
O | β Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
O | β Uraninite | UO2 |
O | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
O | β Vandendriesscheite | PbU7O22 · 12H2O |
O | β Wardite | NaAl3(PO4)2(OH)4 · 2H2O |
O | β Zircon | Zr(SiO4) |
O | β Beryl var. Heliodor | Be3Al2(Si6O18) |
O | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
O | β Beryl var. Goshenite | Be3Al2(Si6O18) |
O | β Albite var. Cleavelandite | Na(AlSi3O8) |
F | Fluorine | |
F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
F | β Fluorapatite | Ca5(PO4)3F |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Na | β Wardite | NaAl3(PO4)2(OH)4 · 2H2O |
Na | β Albite var. Cleavelandite | Na(AlSi3O8) |
Mg | Magnesium | |
Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Beryl var. Aquamarine | Be3Al2Si6O18 |
Al | β Almandine | Fe32+Al2(SiO4)3 |
Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | β Beryl | Be3Al2(Si6O18) |
Al | β Microcline | K(AlSi3O8) |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | β Wardite | NaAl3(PO4)2(OH)4 · 2H2O |
Al | β Beryl var. Heliodor | Be3Al2(Si6O18) |
Al | β Beryl var. Goshenite | Be3Al2(Si6O18) |
Al | β Albite var. Cleavelandite | Na(AlSi3O8) |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Beryl var. Aquamarine | Be3Al2Si6O18 |
Si | β Almandine | Fe32+Al2(SiO4)3 |
Si | β Bertrandite | Be4(Si2O7)(OH)2 |
Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | β Beryl | Be3Al2(Si6O18) |
Si | β Opal var. Opal-AN | SiO2 · nH2O |
Si | β Microcline | K(AlSi3O8) |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Opal | SiO2 · nH2O |
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 Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Si | β Zircon | Zr(SiO4) |
Si | β Beryl var. Heliodor | Be3Al2(Si6O18) |
Si | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
Si | β Beryl var. Goshenite | Be3Al2(Si6O18) |
Si | β Albite var. Cleavelandite | Na(AlSi3O8) |
P | Phosphorus | |
P | β Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
P | β Fluorapatite | Ca5(PO4)3F |
P | β Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
P | β Wardite | NaAl3(PO4)2(OH)4 · 2H2O |
S | Sulfur | |
S | β Pyrite | FeS2 |
K | Potassium | |
K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | β Microcline | K(AlSi3O8) |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
Ca | β Fluorapatite | Ca5(PO4)3F |
Ca | β Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
Ca | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Ti | Titanium | |
Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Mn | Manganese | |
Mn | β Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Fe | Iron | |
Fe | β Almandine | Fe32+Al2(SiO4)3 |
Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | β Goethite | Ξ±-Fe3+O(OH) |
Fe | β Hematite | Fe2O3 |
Fe | β Magnetite | Fe2+Fe23+O4 |
Fe | β Pyrite | FeS2 |
Fe | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Fe | β Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Zr | Zirconium | |
Zr | β Zircon | Zr(SiO4) |
Zr | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
Nb | Niobium | |
Nb | β Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Ta | Tantalum | |
Ta | β Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Pb | Lead | |
Pb | β Vandendriesscheite | PbU7O22 · 12H2O |
U | Uranium | |
U | β Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
U | β Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
U | β Metaschoepite | (UO2)8O2(OH)12 · 10H2O |
U | β Paraschoepite | UO3 · 2H2O |
U | β Rutherfordine | (UO2)CO3 |
U | β Schoepite | (UO2)8O2(OH)12 · 12H2O |
U | β Uraninite | UO2 |
U | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
U | β Vandendriesscheite | PbU7O22 · 12H2O |
Other Databases
Link to USGS MRDS: | 10084741 |
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Other Regions, Features and Areas containing this locality
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References
Phillips, William, Alger, Francis (1844) An Elementary Treatise on Mineralogy (5th ed.) William D. Ticknor & Co., Boston, MA. pages 13, 165, 621
Holden, Edward F. (1918) Famous mineral localities: Beryl Mountain, Acworth, N. H. American Mineralogist, 3 (12) 199-200
Cameron, Eugene N., , (1954) Pegmatite investigations, 1942-45, in New England. Professional Paper 255. US Geological Survey doi:10.3133/pp255