---------------------------------------------------------------------- The Learning Kingdom's Cool Word of the Day for August 5, 1999 ---------------------------------------------------------------------- feldspar [FELD-spar] ---------------------------------------------------------------------- One of the most common minerals in the Earth's crust is feldspar, any of several varieties of aluminum silicate with various other elements mixed in. Feldspar is usually light colored, with flat surfaces where it has broken (cleaved) along crystal planes. German farmers plowing their fields used to turn up this light colored mineral, often broken by the plow into flat-edged fragments. They called this mineral feldspath, from feld- (field) and spath (spar, a stone that cleaves). There are also other kinds of spar, including "iceland spar" (a clear variety of calcite). Today, the Old High German name for the mineral survives as a technical adjective, feldspathic (relating to or containing feldspar). Today's Cool Fact is about feldspar: http://www.cool-fact.com/archive/1999/08/05.html Today's sponsor: ACSI Bulk Inks <http://www.oddparts.com/ink> WHY pay $30 for a new inkjet cartridge, when you can refill your current one 10 times for $21.95 with our 450 ml pint bottles. Free, easy on-line instructions. Color and photo inks too. Call us now Toll Free: 1-888-728-2465 VISA/MC/AMEX ACSI Bulk Inks: <http://www.oddparts.com/ink> Mention Cool-Word and save $5 on shipping/handling ---------------------------------------------------------------------- Cool Word of the Day list membership: 126,053 ---------------------------------------------------------------------- To send a free gift subscription: http://www.tlk-lists.com/giftsub/ Subscribing, unsubscribing, address changes: Existing subscribers: http://www.tlk-lists.com/change/ To join as a new subscriber: http://www.tlk-lists.com/join/ To become a sponsor: http://www.tlk-lists.com/sponsor/ Feedback: [EMAIL PROTECTED] ---------------------------------------------------------------------- Copyright (c) 1999, The Learning Kingdom, Inc. http://www.LearningKingdom.com ----------------------------------------------------------------------