Sacrificed individuals

Greg Sandor gregory_sandor at hotmail.com
Tue May 20 19:00:52 UTC 2008


So would the prescense of calcium phosphate in mortar indicate bone?


  On May 20, 2008, at 10:38 AM, bernard Ortiz de Montellano wrote:

   

  > They are different subtances, Bone is made from calcium phosphate, 

  > lime in mortar is calcium hydroxide.

  > 

  > Bernard

   

  Limestone and seashells (the latter used at the Maya ruins at Comalcalco) are calcium carbonate, which is heated to produce quicklime (calcium oxide). The quicklime is slaked under water to produce lime mortar (calcium hydroxide). When the mortar sets it becomes stucco (calcium carbonate again; the cycle is complete).

   

  Saludos,

   

  David Wright



------------------------------------------------------------------------------


  _______________________________________________
  Nahuatl mailing list
  Nahuatl at lists.famsi.org
  http://www.famsi.org/mailman/listinfo/nahuatl
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listserv.linguistlist.org/pipermail/nahuat-l/attachments/20080520/677d8719/attachment.htm>
-------------- next part --------------
_______________________________________________
Nahuatl mailing list
Nahuatl at lists.famsi.org
http://www.famsi.org/mailman/listinfo/nahuatl


More information about the Nahuat-l mailing list