Mindat Logo

Becker Quarry (Becker's Quarry), West Willington, Willington, Tolland Co., Connecticut, USA

Quartz
Becker Quarry, West Willington, Willington, Tolland Co., Connecticut, USA

Photo: 2002 John H. Betts
Latitude: 41°52'52"N
Longitude: 72°18'9"W
Minerals formed in 30-km-deep, alpine-type fractures that cross-cut the foliation of the gneiss bedrock. Most famous for its Tessin habit and sceptered quartz crystals, plus assemblage of magnesite, almandine, pyrite, tourmaline, and free-standing kyanite crystals.

This is an operating quarry and collecting is not allowed without permission, which in recent years is rarely given.

Mineral List

Almandine
Ankerite
'Biotite'
Calcite
'Chlorite Group'
'Hornblende'
Kyanite
Magnesite
var: Ferroan Magnesite
Muscovite
Pyrite
Pyrrhotite
Quartz
var: Smoky Quartz
Rutile
Titanite
'Tourmaline'


17 entries listed. 11 valid minerals.

The above list 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

- Horowitz, Irving L. (2003): The Remarkable Quartz Crystals of West Willington, Tolland County, Connecticut. Rocks & Minerals, Volume 78, Number 4, pp. 257-261.
- Ague, J. J. (1995): Deep Crustal Growth of Quartz, Kyanite and Garnet into Large-Aperature, fluid-filled fractures, northeastern Connecticut, USA. Journal of Metamorphic Geology, 13, 299-314.
- Scovil, J. (1994): What's New in Minerals. Mineralogical Record, 25, 377.
- Weber, Marcelle H. and Earle C. Sullivan. (1995): CONNECTICUT MINERAL LOCALITY INDEX. Rocks & Minerals (Connecticut Issue), Volume 70, No. 6, p. 407.

This page is currently not sponsored. To sponsor this page click here.


Mineral and/or Locality
Search Google
 
Copyright © Jolyon Ralph and Ida Chau 1993-2013. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 23rd May 2013 15:26:04
Mineral and Locality Search
Mineral:
and/or Locality:
Options
Fade toolbar when not in focusFix toolbar to bottom of page
Hide Social Media Links
Slideshow frame delay seconds