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Latest Connecticut Stories

2014-12-16 16:24:35

Live In-Home Streaming and X1 DVR with Cloud Technology Features Now Available; BERLIN, Conn., Dec.

2014-12-16 08:33:30

WALLINGFORD, Conn., Dec.

2014-12-15 08:24:50

Ushers in a New Era for Scotch Whisky with Partners David Beckham and Simon Fuller NORWALK, Conn., Dec.

2014-12-11 08:30:25

States Challenged to Join Florida in Reducing Youth Smoking to Record Low WASHINGTON, Dec.

2014-12-10 23:05:00

Five experienced healthcare professionals join the Qualidigm team to work on strategic healthcare quality improvement initiatives across New Hampshire. Wethersfield,

2014-12-10 16:26:47

The Orthopaedic Group partners with Connecticut Orthopaedic Specialists, PC to provide an unmatched continuum of orthopaedic care. HAMDEN, Conn., Dec.

2014-12-10 12:26:12

Brightest Minds contest winner is awarded $25,000 scholarship to business school NEW YORK, Dec.

2014-12-09 23:06:06

In vitro fertilization (IVF) and other infertility procedures are primed for success at Reproductive Medicine Associates of Connecticut (RMACT) in 2015.


Latest Connecticut Reference Libraries

2012-06-14 10:57:58

Symbol: RURO4 Group: Dicot Family: Rosaceae Duration: Perennial Growth Habit: Subshrub Native Status: L48    N Distribution: RubusrossbergianusBlanch. distribution:USA(CT, MA, RI, VT) Classification:       Kingdom   Plantae – Plants Subkingdom   Tracheobionta – Vascular plants Superdivision   Spermatophyta – Seed plants Division   Magnoliophyta – Flowering plants Class   Magnoliopsida –...

2012-06-18 04:57:55

Symbol: CRPE17 Group: Dicot Family: Rosaceae Duration: Perennial Growth Habit: Shrub Native Status: L48    N Distribution: CrataeguspequotorumSarg. distribution:USA(CT) Classification:       Kingdom   Plantae – Plants Subkingdom   Tracheobionta – Vascular plants Superdivision   Spermatophyta – Seed plants Division   Magnoliophyta – Flowering plants Class   Magnoliopsida – Dicotyledons...

28_5f496c15049ba89cd8c43810810e311e
2005-05-26 11:32:33

Chalcocite, copper(I) sulfide (Cu2S), is an important copper mineral ore. It is opaque, being colored dark-gray to black with a metallic luster. It has a hardness of 2½ - 3. It is a sulfide with an orthorhombic crystal system. Chalcocite is sometimes found as a primary vein mineral in hydrothermal veins. However, most chalcocite occurs in the supergene enriched environment below the oxidation zone of copper deposits as a result of the leaching of copper from the oxidized minerals. It is...

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Word of the Day
ethnarch
  • The governor of a province or people.
The word 'ethnarch' comes from a Greek word meaning 'ruler of a tribe or nation'.
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