picture frame(s519)

  ***these rare stones will rise in value.each piece is unique work of art,so please confirm that the one you want is sold or not before you buy it.

      The pictures of Natural  Chinese Painting Stones are from nature They masterpleces by natureforce,human cannot paint them. Man can only polish them to let their nahre pictures come into vlew because the surfaces of the stones were  weathered and they cannot be seen easlly. The pictures consist of Lines andcolours. Therintension are fich and change with meaning and felkding Onestone one scenery .Every stones is an arttmreasure .Natural  Chinese Painting Stones have very high value for visual and coliecting.

       The Natural Chinese Painting Stones of Guangxi Province.Also aracalled Grass and FlowerStones .The Natural  Chinese Painting Stones are silica which contains calciun or grey silica The originalrock of the Natural  Chinese Painting Stones are the rock formation on the bottom ofserles of Solltary peakin Palaeozoic Ethmem dating back 2.5 billion years The formation of these pictures are the result that the stones were weathered. The major factor is water and dissolved minerals seep into and fill in the stones along their cracks and holes. Most of minerals haveoolours. Fe2+amd Fe3+are bromn abd yellow, brown and red, ordark red.Mn4+is brown and black, or black, Chlorite is light grey and green.The combination of mineral elements colours formed wonderful pictures.And thestones was coveted by volcabkc ash. Some minerals ofvolcanlc ash can affect the pictures of the stoned. The Natural Chinese Painting Stones are Located on the smallwrlnkle bedding of the rocks. The Cracks of the rocks expand gradually sothatthe minerals can fill in easllyand form dolurs Wirn the sifferent weathering degrees which the stones have,the lines  and colours, arechangeable, The Natural  Chinese Painting stones composition of silica is high Their hardness is about 4

L 350mm* W 210mm,The natural Chinese Painting Stones of Guangxi Province.The pictures consist of Lines andcolours.