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大理石

Marble (English: Marble) originally refers to white limestone with black patterns produced in Dali, Yunnan Province. The section can form a natural ink landscape painting. ...

花崗岩の分類

The famous saying "There are all kinds of granites" originally proposed by HH Read in 1933. In fact, there are at least 20 types of ...

御影石の紹介

Off-white potash feldspar and plagioclase are often difficult to distinguish on hand specimens. At this time, we must carefully observe the double crystal characteristics of ...

花崗岩

Granite is an intrusive rock in acidic (SiO2>66%) magmatic rock. This is the most common type of rock in this category, mostly light flesh red, ...

文化的な石造建築

1. If required by construction, the rock can be cut to adjust. 2. Fill the gap with plastic bags and pay attention to the depth. ...

文化石建設プロセス

1. Clean the wall surface and make a rough surface. If it is a smooth surface with low water absorption such as plastic wood, it ...
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