Coral/glass like deposits in Timberline ash

[jbakerinc]

Cleaning the ashes out I found these coral glas like brittle deposits in my ash.

What are they?




are these clinkers? after a bit of research it led me to clinkers. any reason to be worried about them?

 

[Dave R]

Hello,
Yes, what you are seeing is melted dirt and debris off the wood. No concern, some bark holds more than others.

















y

 

[begreen]

Fused silicas from the wood. We get a lot of them