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chalk
chalk
chalk A very fine-grained white rock composed of the fossilized skeletal remains of marine plankton known as
coccoliths and consisting largely of calcium carbonate (CaCO
3). It is the characteristic rock of the
Cretaceous period. It should not be confused with blackboard `chalk', which is made from calcium sulphate.
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Chalk Media Targets Sony Customers With a Lifelike Video Demonstration.
PR Newswire; 7/19/2002; 700+ words
; VANCOUVER -- Chalk Media Corp., today announced the results...demonstration of the projector-style television. Chalk Media's solution allowed recipients to...technology designed and built into the email by Chalk Media, allowed Sony to monitor the success...
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Chalk Media Corp. letter from the chairman.
M2 Presswire; 3/16/2007; 700+ words
; M2 PRESSWIRE-16 March 2007-Chalk Media Corp.: Chalk Media Corp. letter from the chairman(C)1994-2007 M2...RDATE:15032007 Vancouver, BC, British Columbia CANADA - Chalk Media Corp. (CKM - TSX Venture), a leading provider of...
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Chalk raises bar on rapid content development with latest version of eLearning software; chalkboard(TM) LCMS Version 4.1 allows for the swift creation of interactive activities.
M2 Presswire; 3/22/2007; 700+ words
; M2 PRESSWIRE-22 March 2007-Chalk Media Corp.: Chalk raises bar on rapid content development with latest version...22032007 Vancouver, BC, British Columbia CANADA /FSC/ - Chalk Media Corp. (CKM - TSX Venture), a leading provider of...
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Chalk Media Corp. Announces Mailing of Meeting Materials.
News Wire article from: Internet Wire; 1/5/2009; 700+ words
; ...Jan 05, 2009 (MARKET WIRE via COMTEX) -- Chalk Media Corp. (TSX VENTURE: CKM) ("Chalk") today announced that it has mailed to its...between Research In Motion Limited ("RIM") and Chalk (the "Arrangement") whereby RIM has agreed...
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Chalk Signs Agreement with Fortune 100 Telecommunications Provider.
News Wire article from: Internet Wire; 10/9/2008; 700+ words
; ...09, 2008 (MARKET WIRE via COMTEX) -- Chalk Media Corp. (TSX VENTURE: CKM) today...companies. Mobile chalkboard(TM), Chalk's BlackBerry(R) communication software...devices. Additionally, they will be using Chalk's software to deliver training and share...
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Chalk and Sympatico / MSN sign Strategic Alliance for video content; New lifestyle technology program connected life to stream exclusively on Sympatico.MSN.ca.
M2 Presswire; 3/16/2007; 700+ words
; M2 PRESSWIRE-16 March 2007-Chalk Media Corp.: Chalk and Sympatico / MSN sign Strategic Alliance for video content...RDATE:15032007 Vancouver, BC/Toronto, Ontario CANADA - Chalk Media Corp. (CKM - TSX Venture), and Sympatico / MSN...
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Chalk announces expert series content alliance with Enable Network; Custom eLearning content will dispel employers' fears about hiring people with disabilities and enhance employment opportunities.
M2 Presswire; 1/11/2007; 700+ words
; M2 PRESSWIRE-11 January 2007-Chalk Media Corp.: Chalk announces expert series content alliance with Enable Network...COMMUNICATIONS LTD RDATE:11012007 Washington, DC US - Chalk Media Corp. (CKM - TSX Venture), today announces that...
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Chalk Media Announces Fortune 50 Healthcare Company Licenses Seats of Mobile chalkboard(TM).
News Wire article from: Internet Wire; 10/14/2008; 700+ words
; ...14, 2008 (MARKET WIRE via COMTEX) -- Chalk Media Corp. (TSX VENTURE: CKM) today...Stewart Walchli, President & CEO of Chalk. "This deal is another great validation...financial services verticals." About Chalk Media Corp. Chalk's mobile content deployment...
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Chalk Media Corp. announces third quarter 2006 financial results.
M2 Presswire; 11/30/2006; 700+ words
; M2 PRESSWIRE-30 November 2006-Chalk Media Corp.: Chalk Media Corp. announces third quarter 2006 financial results...LTD RDATE:29112006 Vancouver, British Columbia CANADA - Chalk Media Corp. (CKM - TSX Venture), ("Chalk") today...
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CHALK TALK
Newspaper article from: The Boston Globe; 7/11/1988; ; 700+ words
; ...delivered a talk entitled "On a Piece of Chalk." His audience was the ordinary workingmen...audience may have carried a piece of Norwich chalk in their pockets. The town is built upon chalk, the same extensive beds of soft, white rock...
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Chalk
Book article from: How Products Are Made
...stick in shellac to prevent the chalk from rubbing off onto the hands...Materials The main component of chalk is calcium carbonate (CaCO...plankton dies. The base of pastel chalks is calcium sulfate (CaSO 4...disseminated in limestone. Chalk and dehydrated gypsum thus have...
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chalk
Book article from: The Oxford Companion to the Earth
chalk In geology the word ‘chalk’ is used in two senses: for a type of limestone...white cliffs of south-east England. (Blackboard ‘chalk’ is nowadays not chalk at all: it is in fact gypsum...
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Flying Boat, Inc. (Chalk’s Ocean Airways)
Book article from: International Directory of Company Histories
Flying Boat, Inc. (Chalk ’ s Ocean Airways...0329 Toll Free: (800) 4 CHALKS Web site: Private Company Incorporated: 1919 as Chalk ’ s Flying Service...business under the trade name Chalk ’ s Ocean Airways...
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chalk-stripe
Book article from: The Oxford Pocket Dictionary of Current English
chalk-stripe • adj. (of a garment or material) having a pattern of thin white stripes on a dark background. • n. ( chalk stripe ) a pattern of this kind. DERIVATIVES: chalk-striped adj.
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chalk-line
Book article from: A Dictionary of Architecture and Landscape Architecture
chalk-line. Cord impregnated with chalk used for laying down straight lines on material prior to cutting.
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