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Cast stone is commonly manufactured by two methods, the first method is the dry tamp method and the second is the wet cast process. [6] Both methods manufactured a simulated natural cut stone look. Wood, plaster, glue, sand, sheet metal, and gelatin are the molding materials that are used to manufacture drawing work and casting molds like ...
Marble Mountains (Vietnamese: Ngũ Hành Sơn, Chữ Hán: 五行山; lit. "five elements mountains") is a cluster of five marble and limestone hills located in Ngũ Hành Sơn District, south of Da Nang city in Vietnam. The five mountains are named after the five elements: Kim (metal), Thủy (water), Mộc (wood), Hỏa (fire) and Thổ (earth).
The word đá means "stone" in Vietnamese, đàn is instrument. The term đàn đá is of recent origin among Vietnamese musicologists, it had also been referred to as a đàn goong, a Vietnamese gong. [1] Several stones of different sizes are placed in a row. The player then uses a stick to knock the stones, each of which produces a different ...
Ngườm is an archaeological site in Thái Nguyên Province, northern Vietnam. It is a rock shelter in a limestone cliff near the Thần Sa River that was excavated in 1981 by archaeologists from the Vietnam Institute of Archaeology. Flaked stone artefacts have been found in deposits containing shells with radiocarbon ages of 23,000 years ago. [1]
The geology of Vietnam is divided into five structural blocks : Northeast (NE), Northwest (NW), Truongson, Kon Tum and Nambo. The NE block is a part of the South China plate , in which strata and igneous rocks have been found dating from the Early Paleozoic to the Quaternary .
Miniature landscape art was first recorded after Vietnamese independence in the year 939. A version of this was the Hòn non bộ (lit., "island-mountain-panorama"), which is designed to be seen from all sides. People, even the poorest, placed rocks and plants surrounded by water in containers or basins originally carved from stone.
An initiative survey conducted by Russian and Vietnamese scientists from Vietnam-Russia Tropical Centre (funded by WWF) recorded 259 butterfly species of 11 families. Almost all major butterfly taxa in Vietnam can be found in Phong Nha-Kẻ Bàng park. [3] The land snail species Cyclophorus phongnhakebangensis is only known from the national ...
Dong Van Karst Plateau Geopark (Vietnamese: Cao nguyên đá Đồng Văn) is a geopark in northern Vietnam. It shares border with China in the north. It shares border with China in the north. It is a member of the UNESCO Global Geoparks Network and Asia Pacific Geoparks Network , officially since October 3, 2010.