Natural Gobi Agate Necklace from Alaskan area Inner Mongolia China. Alasham Agate. Bead size: 10mm - 15 mm. Alashan Agate is a rare variety of agate that shows off a gorgeous mixture of both neutral colors and pastel shades. It is found only in the Gobi Desert in inner remote Mongolia, China. Alashan agate is believed to have properties related to calming and grounding energies, promoting emotional balance, stability, and inner peace. It is also associated with protection from negativity, enhancing aura with positivity, and fostering wealth and abundance.