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Datolite from
State Route 189 road cut, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA


Locality type:Road Cutting
Classification
Species:Datolite
Formula:CaB(SiO4)(OH)
Comments:"...outstanding specimens of small glassy crystals, of two different habits, intimately associated, coated with gilt-like stilpnomelane." Schooner (1961)
Habit:complex equant
Colour:colorless to very pale yellow-green
Quality for species:Good crystals or rich for species - important (!)
Abundance at site:Common
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Datolite data
Locality Data:Click here to view State Route 189 road cut, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:615979
Long-form Identifier:1:3:615979:5
GUID (UUID V4):0d017751-00e7-4c36-88e7-d3bc90b5afe2
Nearest other occurrences of Datolite
0.1km (0.0 miles) Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA
4.3km (2.7 miles) Roncari Quarry, East Granby, Hartford County, Connecticut, USA
5.2km (3.3 miles) State Route 20 road cut, East Granby, Hartford County, Connecticut, USA
17.9km (11.1 miles) Trinity Ridge, Hartford, Hartford County, Connecticut, USA
19.7km (12.2 miles) Farmington Trap Rock Quarry, Farmington, Hartford County, Connecticut, USA
20.2km (12.6 miles) State Route 4 road cut, Farmington, Hartford County, Connecticut, USA
20.9km (13.0 miles) Balf Quarry, Newington, Hartford County, Connecticut, USA
21.0km (13.1 miles) State Route 9 & State Route 71 Interchange, New Britain, Hartford County, Connecticut, USA
21.5km (13.4 miles) The Woodlands, Newington, Hartford County, Connecticut, USA
22.8km (14.2 miles) Tomasso Quarry, Farmington, Hartford County, Connecticut, USA
References
 
Mineral and/or Locality  
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