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Terp Road pegmatite, Hog Hill, East Hampton (Chatham), Middlesex County, Connecticut, USAi
Regional Level Types
Terp Road pegmatitePegmatite
Hog HillHill
East Hampton (Chatham)Quarry
Middlesex CountyCounty
ConnecticutState
USACountry

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Latitude & Longitude (WGS84):
41° 33' 7'' North , 72° 31' 56'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
East Hampton2,691 (2017)3.6km
Lake Pocotopaug3,436 (2017)5.5km
Higganum1,698 (2017)6.4km
Moodus1,413 (2017)8.7km
Portland5,862 (2017)9.3km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Lapidary and Mineral Society of Central ConnecticutMeriden, Connecticut23km
Bristol Gem & Mineral ClubBristol, Connecticut37km
New Haven Mineral ClubNew Haven, Connecticut43km
Mindat Locality ID:
231647
Long-form identifier:
mindat:1:2:231647:8
GUID (UUID V4):
4c7607e7-5aea-4a73-84d2-ed8d76a8c3c3


There is a small cut on Terp Road through a pegmatite that may contain beryl. One local told of "green quartz" he found there, which is more likely beryl.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

β“˜ Beryl
Formula: Be3Al2(Si6O18)
β“˜ Kaolinite
Formula: Al2(Si2O5)(OH)4
β“˜ Muscovite
Formula: KAl2(AlSi3O10)(OH)2

Gallery:

Be3Al2(Si6O18)β“˜ Beryl

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
β“˜Beryl9.CJ.05Be3Al2(Si6O18)
β“˜Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
β“˜Kaolinite9.ED.05Al2(Si2O5)(OH)4

List of minerals for each chemical element

HHydrogen
Hβ“˜ KaoliniteAl2(Si2O5)(OH)4
Hβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
BeBeryllium
Beβ“˜ BerylBe3Al2(Si6O18)
OOxygen
Oβ“˜ BerylBe3Al2(Si6O18)
Oβ“˜ KaoliniteAl2(Si2O5)(OH)4
Oβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
AlAluminium
Alβ“˜ BerylBe3Al2(Si6O18)
Alβ“˜ KaoliniteAl2(Si2O5)(OH)4
Alβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siβ“˜ BerylBe3Al2(Si6O18)
Siβ“˜ KaoliniteAl2(Si2O5)(OH)4
Siβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
KPotassium
Kβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
Mineral and/or Locality  
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