Jump to content

Pyrite Disease Resources


Crusty_Crab

Recommended Posts

Not sure if these resources have been shared before, but this is how professional collection managers deal with pyrite disease/decay/rot.

 

From the LA County Natural History Museum: https://lacmip.github.io/emu/documentation/pyritedecay/

 

June, 2019 Volume 11 of the Geological Curator is devoted to the subject:  https://www.geocurator.org/images/resources/geocurator/vol11/geocurator_11_1.pdf

Fenlon and Petrera's paper on page 9 has a good discussion about various coatings which were historically used as well as what the current best practice. 

 

It seems the current best practice for museums is storage in low oxygen microenvironments, i.e. storing it in a cardboard box with plastazote foam, putting in an RP System(R) Type K oxygen scavenger, and sealing in Escal (TM) Neo barrier film. 

 

 

  • I found this Informative 3
Link to comment
Share on other sites

Conversely, air tight plastic containers with desiccant packs work well.

  • I found this Informative 1

    Tim    -  VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM  --- APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."

John Muir ~ ~ ~ ~   ><))))( *>  About Me      

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...