Search results for keyword: archaeology
Mineral size
************ Mineral grain size ************
Mineral grain size, also known as texture, is an important parameter in geology and geomorphology. Grain size refers to the diameter of the particles that make up a particular rock or sediment. It is an important factor in determining the strength, nat......
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photogrammetry
Photogrammetry
Photogrammetry is the science of capturing 2D or 3D images from photographs and using them to measure or model the surface or object being photographed. This is accomplished by triangulation or by stitching together images taken from different angles and distances. Photogrammetry c......
ground radar method
Geophysical Radar
Geophysical radar methods are used to explore and monitor the subsurface of the earth in order to locate reserves of oil, gas, minerals, and other valuable resources. Geophysical radars use electromagnetic waves from portable or fixed sources to detect changes in the electrical c......
X-ray fluorescence spectrometer
X-Ray Fluorescence Spectrometer
X-ray fluorescence spectrometry (XRF) is an analytical technique used to determine the elemental composition of materials. It uses high energy X-rays to excite the inner shell electrons of an atom, causing its outer shell electrons to be ejected. These outer shell ......
Metallographic Image Analyzer
The Thermal Gravimetric Analyzer (TGA) is a powerful analytical instrument that provides detailed information about the composition and properties of materials. This versatile tool can be used to study a wide range of materials in a variety of environments. It is particularly useful for studying t......
Heat treatment development history and technology application
The Development and Application of Heat Treatments
Heat treatments are a process used to alter the physical, chemical, or metallurgical properties of a material or workpiece. This is done by heating the material or workpiece and then cooling it back down in a controlled manner. It is helpful to u......
Typical mining area - Shaanxi Daxigou Iron Mine
，答案如下：
Introduction
The Da-xigou Iron Mine is located at the foot of southern Wudang Mountain in the southwestern part of Xixiang County, Shaanxi Province. It is a state-level typical mine and a State Geopark .
Background
Located in the hinterland of the Qin-Tibet Plateau, the Da-xigou Iron M......
Lithium isotope separation
Lithium isotope separation
Lithium isotope separation is the process of separating lithium atoms of different masses. It is used for a variety of scientific and industrial applications, including manufacture of pharmaceuticals, research, nuclear energy production, and materials analysis. It can a......
Phase analysis
及其摘要
Abstract
Stable Isotope Analysis has been used to gain insights into the diets of extinct species, environmental conditions of the past, and geographic movements of humans in the archaeological record. Stable isotope analysis works by measuring the abundance of different isotopes in a samp......
Mineral Optical Microscopy Identification
Mineral Optics Microscope Identification
Mineral optics microscope identification is a process used to identify and classify different minerals. An optical microscope is used to observe and measure the physical characteristics, microscopic images, internal structure, and other features of a miner......
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