Welcome to the jungle of Borneo & Southeast Asia
Greeting, may l know if you have any collection of such rocks?
No, I didn't collect, just take photo only.
Thank you for the reply. A friend mentioned he bought one originated from Sarawak... I googled to verify and come across your blog. Apparently, such rock in China is commercialised.
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May I know the location(s) where you took photographs of the petrified rocks?