depletable economic interestglossary / DEPLETABLE ECONOMIC INTEREST depletable economic interest. A mineral-land interest subject to depletion by the removal (by drilling or mining) of the mineral that is the subject of the interest. 词条贡献者 译者Frank,毕业于英国一流的高级翻译学院,擅长翻译涉及交通物流领域的法律文件。