Very rare sandstone standing Buddha from the Unified Silla period.  Most stone buddhist sculpture from Korea is made of granite, the most abundant stone in the country but rare examples in other mediums, such as soapstone, marble, and sandstone exist such as this one.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/constantinb/">Constantin Barbu</a>
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