Pair of Patches

[Marbleneophyte]

I'm thinking that both of these are Vitro.  The one on the right is a Trilite I think.  The one on the left is particularly puzzling and I don't even have an educated guess.  They both came out of a box with mostly Vitro so that may be influencing my thinking.  Thoughts?

[Steph]

If the left one is Vitro, the colors make me think Anacortes.

My first thought on the right would have been Akro. 

[Marbleneophyte]

You nailed the Anacortes...I found similar examples online.  Now that you've pointed it out the seams on the 2nd one look a Royal Patch you helped me identify before so that makes it a Tri-Color.  So I had the one below with my Masters but now I'm thinking it's a Tri-color too.  

[Steph]

Neither one is a "Tri-Color".

The Tri-Color Agate patch  has a white base with surface striping in bright colors -- like red, blue, yellow, green, and sometimes oxblood.  Having three colors isn't enough to make a Tri-Color  -- there's a certain style.   

In spite of the long seams on the earthtone marble, the colors make me think Master.  If someone else thinks Akro, I wouldn't argue much.  Still not a Tri-Color Agate.  Here's a box of Tri-Colors.

 

[Marbleneophyte]

Hmmm🤔  Looks like I have some studying to do on my patches.  Thanks Steph...