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Cape Rosier Mine (Callahan Mine; Rosier Consolidated Mine), Brooksville, Blue Hill - Castine Mining District, Hancock County, Maine, USAi
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Latitude & Longitude (WGS84):
44° 21' 3'' North , 68° 48' 33'' West
Latitude & Longitude (decimal):
Type:
Mine (Flooded) - last checked 2026
Deposit first discovered:
1880
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Castine | 1,029 (2017) | 4.2km |
| Islesboro | 627 (2017) | 8.8km |
| Brooksville | 947 (2017) | 10.0km |
| Northport | 1,384 (2017) | 12.2km |
| Penobscot | 1,397 (2017) | 14.8km |
Other/historical names associated with this locality:
Cape Rosier Zn-Cu-P6 Mine; Calahan Mining Co.; Harborside Mine
A former Cu-Pb-Zn-Ag-Cd occurrence/mine located on private land. Owned by Harborside Mining Corporation (1978) & by the State of Maine (1978). The USGS MRDS database stated accuracy for this locality is 1,000 meters.
The Callahan Mine, initially an underground operation with three shafts and later a 150-acre zinc-copper open-pit mine, is located approximately 1,000 feet east-southeast of Harborside Village. It is a massive sulfide deposit, consisting primarily of sphalerite and chalcopyrite, and was discovered in 1880 at low tide by a clam digger. Mining was conducted adjacent to and beneath a tidal estuary (Goose Pond).
The mine's first period of operation ended in 1887. There were sporadic efforts at mining until 1964, and then Callahan Mining Corporation began major open-pit operations in 1968. The mine was approximately 600 to 1,000 feet in diameter and 320 feet deep. Almost 800,000 tons of ore and 5 million tons of waste rock were removed from the mine. The average ore grade was 1.30% copper, 4.91% zinc, 0.35% lead, and 0.50 ounces per ton of silver. The mine closed in 1972 and was flooded by the opening of a dam at Goose Pond.
Background
The Callahan Mining Corp. site is located about 1,000 feet east-southeast of Harborside Village in Brooksville, Hancock County, Maine.
Zinc-copper sulfide ore deposits at the site were discovered in 1880. The mine operated from the late 1800s until its closure in 1972, when the Callahan Mining Corporation (Callahan) divested the property to individual landowners.
The ore exploration from the 1940s to 1950s found the ore contained zinc, copper, lead, arsenic, and cadmium. In the 1960s, the State of Maine passed legislation that permitted creating and constructing two dams in 1967 that were used to drain the 75-acre Goose Pond estuary and thereby allow open-pit mining. The main period of operation was from 1968 to 1972.
The site’s former Callahan Mine property is an elongated 120-acre property oriented north-south along the east side of Goose Falls Road. The site also includes the Goose Pond estuary (approximately 75 acres) and private properties that abut the former Callahan Mine property to the north, west, and south. The site is situated at 44° 21’ 05.9” north latitude and 68° 48’ 35.5” west longitude. Goose Pond and Holbrook Island Sanctuary State Park are located immediately east of the former Callahan Mine property. A number of private residences and seasonal homes are located adjacent to the former Callahan Mine property on Goose Falls Road, Cape Rosier Road, and Old Mine Lane. Privately held properties border the site’s former Callahan Mine property to the north, west, and south. The site currently consists of a submerged open pit, the former mine operations area, a series of waste rock piles, and a tailings impoundment. The three waste rock piles contain about 1.7 million cubic yards of waste rock that was removed to access the ore in the open pit. The former mine operations area includes the crushing and flotation operations as well as the administrative and maintenance facilities. The tailings impoundment has a 21-acre footprint, including the rock buttress, and contains about 700,000 cubic yards of tailings. Portions of the site that include waste rock, tailings, access roads, ore, or mine operation remnants encompass approximately 75 acres. The areas with waste rock or tailings are for the most part un-vegetated and barren. The Goose Pond estuary was drained during mining operations. Portions of the estuary were used as a settling basin for flotation mill effluent. The former open pit mine now resides within the estuary.
The Callahan Mining Corp. site is located about 1,000 feet east-southeast of Harborside Village in Brooksville, Hancock County, Maine.
Zinc-copper sulfide ore deposits at the site were discovered in 1880. The mine operated from the late 1800s until its closure in 1972, when the Callahan Mining Corporation (Callahan) divested the property to individual landowners.
The ore exploration from the 1940s to 1950s found the ore contained zinc, copper, lead, arsenic, and cadmium. In the 1960s, the State of Maine passed legislation that permitted creating and constructing two dams in 1967 that were used to drain the 75-acre Goose Pond estuary and thereby allow open-pit mining. The main period of operation was from 1968 to 1972.
The site’s former Callahan Mine property is an elongated 120-acre property oriented north-south along the east side of Goose Falls Road. The site also includes the Goose Pond estuary (approximately 75 acres) and private properties that abut the former Callahan Mine property to the north, west, and south. The site is situated at 44° 21’ 05.9” north latitude and 68° 48’ 35.5” west longitude. Goose Pond and Holbrook Island Sanctuary State Park are located immediately east of the former Callahan Mine property. A number of private residences and seasonal homes are located adjacent to the former Callahan Mine property on Goose Falls Road, Cape Rosier Road, and Old Mine Lane. Privately held properties border the site’s former Callahan Mine property to the north, west, and south. The site currently consists of a submerged open pit, the former mine operations area, a series of waste rock piles, and a tailings impoundment. The three waste rock piles contain about 1.7 million cubic yards of waste rock that was removed to access the ore in the open pit. The former mine operations area includes the crushing and flotation operations as well as the administrative and maintenance facilities. The tailings impoundment has a 21-acre footprint, including the rock buttress, and contains about 700,000 cubic yards of tailings. Portions of the site that include waste rock, tailings, access roads, ore, or mine operation remnants encompass approximately 75 acres. The areas with waste rock or tailings are for the most part un-vegetated and barren. The Goose Pond estuary was drained during mining operations. Portions of the estuary were used as a settling basin for flotation mill effluent. The former open pit mine now resides within the estuary.
Mineralization is a polymetallic deposit (mineral occurrence model information: Model code: 184; USGS model code: 28a; deposit model name: massive sulfide, kuroko; Mark3 model number: 93). Local alteration includes talc and carbonate. Local rocks include rocks of the Devonian-Silurian Castine Formation.
Workings include surface and underground openings comprised of an open pit and 2 adits collared within the pit.
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
49 valid minerals. 1 erroneous literature entry.
Detailed Mineral List:
| ⓘ Allophane Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| ⓘ Anglesite Formula: PbSO4 |
| ⓘ Aragonite Formula: CaCO3 |
| ⓘ Arsenopyrite Formula: FeAsS |
| ⓘ Aurichalcite Formula: (Zn,Cu)5(CO3)2(OH)6 |
| ⓘ Azurite Formula: Cu3(CO3)2(OH)2 |
| ⓘ Bornite Formula: Cu5FeS4 |
| ⓘ Brochantite Formula: Cu4(SO4)(OH)6 |
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Cerussite Formula: PbCO3 |
| ⓘ Chalcocite Formula: Cu2S |
| ⓘ Chalcophyllite Formula: Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ 'Chlorite Group' |
| ⓘ Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ Covellite Formula: CuS |
| ⓘ Cubanite Formula: CuFe2S3 |
| ⓘ Cuprite Formula: Cu2O |
| ⓘ Galena Formula: PbS |
| ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 |
| ⓘ Goethite Formula: Fe3+O(OH) |
| ⓘ Greenockite Formula: CdS |
| ⓘ Gypsum Formula: CaSO4 · 2H2O |
| ⓘ Halite Formula: NaCl |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Hemimorphite Formula: Zn4Si2O7(OH)2 · H2O |
| ⓘ 'Hornblende Root Name Group' Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ Hydrozincite Formula: Zn5(CO3)2(OH)6 |
| ⓘ Laumontite Formula: CaAl2Si4O12 · 4H2O |
| ⓘ 'Limonite' |
| ⓘ Linarite Formula: PbCu(SO4)(OH)2 |
| ⓘ Mackinawite Formula: FeS |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 |
| ⓘ Marcasite Formula: FeS2 |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 References: |
| ⓘ Native Bismuth Formula: Bi |
| ⓘ Native Copper Formula: Cu |
| ⓘ Native Gold Formula: Au |
| ⓘ Native Silver ? Formula: Ag |
| ⓘ Native Sulphur Formula: S8 |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Formula: Mn4+O2 |
| ⓘ Pyrrhotite Formula: Fe1-xS |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Rosasite Formula: (Cu,Zn)2(CO3)(OH)2 |
| ⓘ Safflorite Formula: (Co,Ni,Fe)As2 |
| ⓘ Serpierite Formula: Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| ⓘ Siderite Formula: FeCO3 |
| ⓘ Smithsonite Formula: ZnCO3 References: |
| ⓘ Sphalerite Formula: ZnS References: |
| ⓘ Talc Formula: Mg3Si4O10(OH)2 References: |
| ⓘ 'Tennantite Subgroup' Formula: Cu6(Cu4C2+2)As4S12S References: |
| ⓘ Titanite Formula: CaTi(SiO4)O |
| ⓘ Tremolite Formula: ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ Valleriite Formula: (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| ⓘ | Native Gold | 1.AA.05 | Au |
| ⓘ | Native Silver ? | 1.AA.05 | Ag |
| ⓘ | Native Bismuth | 1.CA.05 | Bi |
| ⓘ | Native Sulphur | 1.CC.05 | S8 |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Greenockite | 2.CB.45 | CdS |
| ⓘ | Cubanite | 2.CB.55a | CuFe2S3 |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Mackinawite | 2.CC.25 | FeS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Safflorite | 2.EB.15a | (Co,Ni,Fe)As2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Valleriite | 2.FD.30 | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| ⓘ | 'Tennantite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)As4S12S |
| Group 3 - Halides | |||
| ⓘ | Halite | 3.AA.20 | NaCl |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | Fe3+O(OH) |
| ⓘ | Cuprite | 4.AA.10 | Cu2O |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Pyrolusite ? | 4.DB.05 | Mn4+O2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Smithsonite | 5.AB.05 | ZnCO3 |
| ⓘ | Aragonite | 5.AB.15 | CaCO3 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| ⓘ | Rosasite | 5.BA.10 | (Cu,Zn)2(CO3)(OH)2 |
| ⓘ | Aurichalcite | 5.BA.15 | (Zn,Cu)5(CO3)2(OH)6 |
| ⓘ | Hydrozincite | 5.BA.15 | Zn5(CO3)2(OH)6 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
| ⓘ | Linarite | 7.BC.65 | PbCu(SO4)(OH)2 |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | Serpierite | 7.DD.30 | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Chalcophyllite | 8.DF.30 | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| Group 9 - Silicates | |||
| ⓘ | Titanite | 9.AG.15 | CaTi(SiO4)O |
| ⓘ | Hemimorphite | 9.BD.10 | Zn4Si2O7(OH)2 · H2O |
| ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Allophane | 9.ED.20 | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| ⓘ | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ | Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Hornblende Root Name Group' | - | ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| H | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| H | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| H | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| H | ⓘ Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| H | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| H | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| H | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| H | ⓘ Linarite | PbCu(SO4)(OH)2 |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| H | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| H | ⓘ Talc | Mg3Si4O10(OH)2 |
| H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| H | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| H | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| C | Carbon | |
| C | ⓘ Aragonite | CaCO3 |
| C | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| C | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| C | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| C | ⓘ Siderite | FeCO3 |
| C | ⓘ Smithsonite | ZnCO3 |
| O | Oxygen | |
| O | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Aragonite | CaCO3 |
| O | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| O | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| O | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| O | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | ⓘ Cuprite | Cu2O |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| O | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| O | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| O | ⓘ Linarite | PbCu(SO4)(OH)2 |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| O | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Smithsonite | ZnCO3 |
| O | ⓘ Talc | Mg3Si4O10(OH)2 |
| O | ⓘ Titanite | CaTi(SiO4)O |
| O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| O | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| O | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| F | Fluorine | |
| F | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Na | Sodium | |
| Na | ⓘ Halite | NaCl |
| Mg | Magnesium | |
| Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
| Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Al | Aluminium | |
| Al | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Al | ⓘ Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| Al | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Al | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Si | Silicon | |
| Si | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Si | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Si | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Talc | Mg3Si4O10(OH)2 |
| Si | ⓘ Titanite | CaTi(SiO4)O |
| Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| S | Sulfur | |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| S | ⓘ Covellite | CuS |
| S | ⓘ Cubanite | CuFe2S3 |
| S | ⓘ Galena | PbS |
| S | ⓘ Greenockite | CdS |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Linarite | PbCu(SO4)(OH)2 |
| S | ⓘ Mackinawite | FeS |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Native Sulphur | S8 |
| S | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| S | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Cl | Chlorine | |
| Cl | ⓘ Halite | NaCl |
| Cl | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Aragonite | CaCO3 |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Ca | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Ca | ⓘ Titanite | CaTi(SiO4)O |
| Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Ti | Titanium | |
| Ti | ⓘ Titanite | CaTi(SiO4)O |
| Mn | Manganese | |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Cubanite | CuFe2S3 |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Mackinawite | FeS |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Safflorite | (Co,Ni,Fe)As2 |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Co | Cobalt | |
| Co | ⓘ Safflorite | (Co,Ni,Fe)As2 |
| Ni | Nickel | |
| Ni | ⓘ Safflorite | (Co,Ni,Fe)As2 |
| Cu | Copper | |
| Cu | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Cu | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| Cu | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | ⓘ Covellite | CuS |
| Cu | ⓘ Cubanite | CuFe2S3 |
| Cu | ⓘ Cuprite | Cu2O |
| Cu | ⓘ Native Copper | Cu |
| Cu | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Cu | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| Cu | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Cu | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| Cu | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Zn | Zinc | |
| Zn | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Zn | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Zn | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| Zn | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| Zn | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Zn | ⓘ Smithsonite | ZnCO3 |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O |
| As | ⓘ Safflorite | (Co,Ni,Fe)As2 |
| As | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| Ag | Silver | |
| Ag | ⓘ Native Silver | Ag |
| Cd | Cadmium | |
| Cd | ⓘ Greenockite | CdS |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
| Pb | Lead | |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Bi | Bismuth | |
| Bi | ⓘ Native Bismuth | Bi |
Other Databases
| Link to USGS MRDS: | 10084419 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Ganderia DomainDomain
- GranderiaPassive Margin
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References
Bouley, Bruce A., Hodder, Robert W. (1984) Strata-bound massive sulfide deposits in Silurian-Devonian volcanic rocks at Harborside, Maine. Economic Geology, 79 (7) 1693-1702 doi:10.2113/gsecongeo.79.7.1693
Thompson, Woodrow B., Joyner, Ronald L., Woodman, Raymond G., King, Vandall T. (1998) Bulletin (41), A Collector's Guide to Maine Mineral Localities (3rd ed.) Maine Geological Survey
Cape Rosier Mine, Brooksville, Blue Hill - Castine Mining District, Hancock County, Maine, USA