I believe it is onyx, but there is no tags or stickers, it could be any of what you mentioned, one person told me it was a light colored Jade , But I don't know, it is beautifully made though, Thanks
I do think this is a jade, I researched this and I found a Vintage Jade Elephant Miniature Jade Stone Light Gray Rust Color on a sales sight I could include the picture of it , if you would like
Oh heck no, I am not one to argue anyone's research. The only reason I thought maybe a Calcium Oxylatie is it has yellowish and brownish banding, either that or it could also be Jasper. White Jade ( according to aany jade color chart) is rarely banded with yellowish browns... and I still love it!!! xoxxoxo