Turquoise Blue Agate Stone Necklace pendant & earrings silver hardware vintage

Stones are believed to be agate - I purchased these about 25 years ago at a festival and the tag said agate No necklace chain for the pendant Very good condition with minor overall wear PLEASE REFER TO THE PICTURES FOR THE BEST DESCRIPTION We are not experts in any field therefore this Item may contain flaws not noted in the description Please feel free to contact me with any questions or comments Please see pictures for more sizing and condition