9 Shortz-era entries found. Click any date for context.
|Friday, July 18, 2008||48D||Biotite and lepidolite||Mike Nothnagel|
|Friday, December 28, 2007||4D||Fuchsite and alurgite||John Farmer|
|Sunday, September 30, 2007||24D||Biotite and phlogopite||Kelsey Blakley|
|Sunday, February 13, 2005||29D||Certain silicates||Daniel C. Bryant|
|Tuesday, July 1, 2003||27D||Layered minerals||Karen M. Tracey|
|Monday, June 17, 2002||47D||Flaky minerals||Janice M. Putney|
|Saturday, March 23, 2002||45A||They're flaky||Adam Cohen|
|Friday, October 15, 1999||50A||They come in sheets||Mark Diehl|
|Friday, June 10, 1994||30A||Laminated rocks||Wayne Robert Williams|
4 results for MICAS from older pre-Shortz puzzles.
|Tuesday, July 13, 1993||38A||Biotite and muscovite||Michael S. Maurer||Maleska|
|Thursday, July 31, 1986||27D||Muscovite and biotite||Shirley Soloway||Maleska|
|Sunday, December 7, 1980||36A||Complex silicates||Jordan S. Lasher||Maleska|
|Wednesday, February 13, 1980||30D||Biotite and muscovite||Alfio Micci||Maleska|