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调查研究已表明，阿尔泰山发育有外生宝石矿床（点）．本文对它们的成因类型进行了划分，其中，古风化壳型；洪积-冰碛型；残积和残坡积型宝石矿床（点）、具有一定的远景，并着重描述了这几类矿床和典型实例，分别见到绿柱石类、电气石类和水晶类宝石．此类矿床（点）自然松散解离，宝石品质，含矿性均好于其原生矿床，易于开采，具有较好的找矿标志，应作为宝石矿床很有价值的类型，予以重视和开发．
Investigations have shown that there are extrinsic gem deposits (spots) in the Altai Mountains. In this paper, the genetic types of these deposits are divided. Among them, the ancient weathering crust type, the alluvial-moraine type, the residual and residual type sedimentary gem deposits (spots) have certain prospects and have described these types of deposits and Typical examples, respectively, to the beryl, tourmaline and crystal gemstones. Such deposits (points) naturally loose dissociation, gem quality, contain minerals are better than its primary deposits, easy to mine, with good prospecting marks, should be as valuable type of gem deposits, to be valued and developed.