York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada

To view 3d wall of images click here

Actinolite : ☐Ca₂(Mg,Fe²⁺)₅(Si₈O₂₂)(OH)₂
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Here is a decent sample of green Actinolite from York River Skarn, Ontario. The sample is 8.2 cm long, 5 cm wide, and 4.8 cm tall. From M. Adamowicz collection.
© M.Adamowicz	Photo ID: 158613 View Count: 260
Actinolite : ☐Ca₂(Mg,Fe²⁺)₅(Si₈O₂₂)(OH)₂
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Here is a full blade of green Actinolite from the York River Skarn, Ontario. The sample is 6cm long, 0.75 cm wide and 0.3 cm tall. From M. Adamowicz collection.
© M.Adamowicz	Photo ID: 158617 View Count: 172
Calcite : CaCO₃
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Weathered whitish calcite in limestone. The calcite fluoresces pink under short UV light. This sample was located in the York River, before the bridge an is 6.1 cm long, by 4.3 cm wide and 3 cm high. From M. Adamowicz collection.
© M.Adamowicz	Photo ID: 157873 View Count: 106
Calcite : CaCO₃, Diopside : CaMg[Si₂O₆], Grossular : Ca₃Al₂[SiO₄]₃
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Here we have a large sample of white Calcite with green Diopside & orange Grossular from the York River Skarn, Ontario. The sample is 9.6 cm long by 8.1 cm wide, and 7.8 cm tall. The largest diopside crystal is about 1.8 cm long, and 1 cm wide. From M. Adamowicz collection.
© M. Adamowicz	Photo ID: 161542 View Count: 98
Diopside : CaMg[Si₂O₆], Calcite : CaCO₃
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Here is a small sample of green Diopside on white Clacite from York River Skarn, Ontario. The sample is 3.1 cm long, 1.8 cm wide, and 1.6 cm tall. From M. Adamowicz collection.
© M.Adamowicz	Photo ID: 158620 View Count: 277
Diopside : CaMg[Si₂O₆]
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada 1 cm green diopside crystal. P. Cristofono specimen and photo.
© 2007 Peter Cristofono	Photo ID: 103890 View Count: 201
Diopside : CaMg[Si₂O₆]
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Sample crystallized with 4x4x3cm - July of 2007
© Martins da Pedra	Photo ID: 113649 View Count: 146
Diopside : CaMg[Si₂O₆], Calcite : CaCO₃
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada This is a sample of Green Diopside on White Calcite. The sample was found near the York River Skarn, Ontario. the large Diopside crystal is 2.1 cm long, by 0.8 cm wide. The larger Calcite cluster is 4.5 cm long by 3.3 cm wide, and 4 cm tall. The small Diopside grains in the Calcite are about 0.5 cm long. From M. Adamowicz collection.
© M.Adamowicz	Photo ID: 157792 View Count: 116
Diopside : CaMg[Si₂O₆]
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada Here is a mass of green Diopside crystals from the York River Skarn, near Bancroft. The sample is 5.3 cm long, by 4.8 cm wide, and 4.8 cm tall. From M. Adamowicz collection.
© M. Adamowicz	Photo ID: 160311 View Count: 99
Grossular : Ca₃Al₂[SiO₄]₃, Diopside : CaMg[Si₂O₆]
	York River Skarn (York River Tactite Zone), Dungannon Township, Bancroft District, Hastings Co., Ontario, Canada York River Skarn Zone, Bancroft, Ontario. The diopside crystal is 20 mm long. T. Jokela collection.
© Tim Jokela	Photo ID: 3231 View Count: 659