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在地質勘探过程中,有时在同一侵入体內,同一組矿体有的暴露在侵入体表面,有的則蘊藏在侵入体內部,即所謂“盲矿体”。如果对这些矿体在空間分佈规律,不能得到正确了解,无疑会給地質工作帶來困难,因此进一步研究盲矿体的尋找途徑是一項很有意义的工作。笔者因水平有限,不能提供足够資料,仅就个人在花崗岩脈狀钨矿床中尋找盲脈的几点膚淺体会提出商討。
In the process of geological exploration, sometimes in the same intrusive body, some of the same group of ore bodies are exposed on the surface of the invaded body, while others are contained in the invaded body, the so-called “blind orebody.” If the distribution of these orebodies in the spatial distribution, can not be correctly understood, will undoubtedly bring difficulties to the geological work, so to further study the search for blind ore body is a very significant work. Because of the limited level, the author can not provide enough information to discuss only the personal experience of finding blind veins in granite vein-like tungsten deposits.