tag:blogger.com,1999:blog-1644183700798263875.post8853775748403932351..comments2024-03-28T12:13:48.438-04:00Comments on Hudson Valley Geologist: Orpiment & realgarStevehttp://www.blogger.com/profile/14397810357022541561noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-1644183700798263875.post-79731417287057764582016-08-23T17:37:28.203-04:002016-08-23T17:37:28.203-04:00Lots of realgar used in fireworks.
HalLots of realgar used in fireworks.<br /><br />HalAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1644183700798263875.post-11108211729514894242014-04-07T18:36:12.586-04:002014-04-07T18:36:12.586-04:00NIce info thanks...NIce info thanks...Akumaru.comhttp://www.akumaru.comnoreply@blogger.comtag:blogger.com,1999:blog-1644183700798263875.post-64429863734333370822010-12-22T19:01:05.677-05:002010-12-22T19:01:05.677-05:00I would presume red light is reflected and/or tran...I would presume red light is reflected and/or transmitted, so middle and short wavelengths are preferentially absorbed, and the photons' energy cumulatively breaks down the mineral lattice. But this guess also implies that blue light would have the same effect.Lockwoodhttps://www.blogger.com/profile/05960762797349483760noreply@blogger.com