I found a couple: https://resources.culturalheritage.org/osg-postprints/wp-content/uploads/sites/8/2021/11/osg025-001.pdf https://resources.culturalheritage.or

I found a couple: https://resources.culturalheritage.org/osg-postprints/wp-content/uploads/sites/8/2021/11/osg025-001.pdf https://resources.culturalheritage.org/osg-postprints/wp-con... https://www.zoicpaleotech.com/pages/paraloid-b72-in-fossil-preparation https://www.zoicpaleotech.com/pages/paraloid-b72-in-fossil-p... acetone will dissolve it, dunno about turpentine.