The dog looks cast and the base die stamped.
Looks like Labradorite.............. https://thecitrinecircle.com/blogs/identifying-crystals/labradorite-or-spectrolite
Looks like water buffalo horn.
https://www.antiquers.com/threads/posting-a-thread-and-uploading-pictures.15990/
Just sand cast the behind the monastery.
Obsidian like moonstone,opal and number of other stones need to be orientated right when they are cut.Otherwise the colors tend to off to one side...
A little simple wriggle/rocker engraving.
The back looks like a natural rind,see differences section in link ............ http://raw-amber.com/natural-amber/about-raw-amber
It's hard to tell from the photos,but may be sheen obsidian ........... http://www.olypen.com/bonsaiherb/rocks/obsidian.html
The outside is "engine turned" and looks like the the machine was out of alignment with the many "mistakes". The inside was "jeweled" and appears...
Baking soda paste with a soft tooth brush.
Looks like black pitch. https://www.waymil.com/PREPARED-CHASERS-PITCH-p/500-020.htm
Resin with all of the bubbles.
Maybe it's too late for the Admins ,it's just your basic troll,bot spammer.
It was an example of clover with a Star of David.Does the plastic 3 leaf clover's pin hardware give that star the right orientation?
A cotter pin/key holding the lock hardware,wouldn't take much to pull the pin and open the lock.Not something I would call a secure container.
Looks like the 4 leaf clover theme has been around for some time...............
The white looks like bone and the black could some type of pitch or resin....
Look at the stone in the etsy link in post#2,it is a natural stone as man made stones do not have "phantoms".
Looks like animal hair
Separate names with a comma.