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Ackerman mine, Marmora Township, Hastings County, Ontario, Canadai
Regional Level Types
Ackerman mineMine
Marmora TownshipTownship
Hastings CountyCounty
OntarioProvince
CanadaCountry

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Latitude & Longitude (WGS84):
44° 30' 1'' North , 77° 36' 42'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Quinte West42,697 (2010)35.4km
Belleville49,454 (2018)41.3km
Mindat Locality ID:
6751
Long-form identifier:
mindat:1:2:6751:8
GUID (UUID V4):
0


People should be very aware of the groundwater and soil contamination in this area, due to the Deloro Gold rehabilitation site directly north of it.

In quartz-dolomite-feldspar veins cutting granite. Discovered sometime between 1870 and 1900. As of 2008, all that remains is a few low piles of rock, a capped shaft, and one cave-in (partly filled in shaft?).

Before 1932 - Early development consisted of a shaft about 70 feet deep. Several hundred tons of ore were removed, mill recovery was reported to be 0.24 to 0.44 oz/ton Au. Operators not known.
1932 - Surface sampling and trenching outlined a mineralized zone in a 1500 foot vein system on the property. Operators not known.
1937 - Ackerman Gold Mines Ltd. was incorporated in Sept. A number of mine buildings were erected and mine equipment installed. A 2 compartment shaft was opened along a 45 degree W incline to a depth of 170 feet. At 170 feet, 12' of crosscutting and 40' of drifting were completed.
1938 - the shaft was deepened to 270' and 600' of drifting was completed at the 170' level.
1942 - Consolidated Mining and Smelting drilled 6 diamond drill holes on the property.
1950-1951 - The property was evaluated for Ackerman Gold Mines Ltd. An additional 3200' of drilling was completed; however, the results were not submitted for assessment.
1981, 1983 and 1984 - R.L.V. Ekstrom carried out various electromagnetic and geological surveys. One diamond drill hole of 122' was drilled.
1985 - Belmar Resources carried out geological, magnetic, VLF-EM, and self potential surveys on this property. 6 DDH were drilled for a total of 1,237'. Two of the holes were drilled on the number 1 shaft while the other 4 were in the vicinity of shaft #2.
1988 - Champion Gold Resources carried out geological and I.P. surveys and drilled 4 DD holes totalling 1,588' in 1989.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


9 valid minerals.

Detailed Mineral List:

✪ Arsenopyrite
Formula: FeAsS
Description: Specimens exhibit a variety of habits including bowtie twins (rare, 5mm the largest we have found). Specimens are usually etched out of the matrix with acid but the odd good matrix piece can be found. Largest single crystals found by us in 1994 are 25mm x10mm. Gold is occasionally found on the arsenopyrite crystals. This locality is now posted and the Ontario Provincial Police do check out parked vehicles! It is also rife with poison ivy.
ⓘ Calcite
Formula: CaCO3
Description: arsenopyrite up to 2cm, ilmenite up to 1cm
ⓘ Dolomite
Formula: CaMg(CO3)2
Description: arsenopyrite up to 2cm, ilmenite up to 1cm
ⓘ Fluorite
Formula: CaF2
ⓘ Ilmenite
Formula: Fe2+TiO3
Description: arsenopyrite up to 2cm, ilmenite up to 1cm
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Native Gold
Formula: Au
ⓘ Pyrite
Formula: FeS2
Description: arsenopyrite up to 2cm, ilmenite up to 1cm
ⓘ Quartz
Formula: SiO2
ⓘ 'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
Description: arsenopyrite up to 2cm, ilmenite up to 1cm

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
ⓘArsenopyrite2.EB.20FeAsS
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
Unclassified
ⓘ'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z

List of minerals for each chemical element

BBoron
Bⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
CCarbon
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
OOxygen
Oⓘ CalciteCaCO3
Oⓘ DolomiteCaMg(CO3)2
Oⓘ IlmeniteFe2+TiO3
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ QuartzSiO2
Oⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
FFluorine
Fⓘ FluoriteCaF2
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ ArsenopyriteFeAsS
Sⓘ PyriteFeS2
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
Caⓘ FluoriteCaF2
TiTitanium
Tiⓘ IlmeniteFe2+TiO3
FeIron
Feⓘ ArsenopyriteFeAsS
Feⓘ IlmeniteFe2+TiO3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
AsArsenic
Asⓘ ArsenopyriteFeAsS
AuGold
Auⓘ Native GoldAu

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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