Identification of intrusive lithologies in volcanic terrains in British Columbia by machine learning using random forests: The value of using a soft classifier. Geophysics 85, B249–B258. 10.1190/GEO2019-0461.1/ASSET/IMAGES/LARGE/FIGURE9.JPEG [65] Lindsay, M., Aitken, A., Ford, A., ...
1. Key Laboratory of Coastal Wetland Biogeosciences of China Geological Survey, Qingdao Institute of Marine Geology, Qingdao 266071, China 2. Laboratory for Marine Geology, Pilot National Laboratory for Marine Science and Technology, Qingdao 266061, China ...
1. Hebei Key Laboratory of Strategic Critical Mineral Resources, Hebei GEO University, Shijiazhuang 050031, China 2. Core and Samples Center of Land and Resources, China Geological Survey, Sanhe 065201, China More Information Received Date: 06 May 2020 Revised Date: 16 October 2020 ...
Full size image NanoSIMS analysis also provided further evidence for the key role of Ca in the formation of OMAs from exudate-derived13C(Fig.5). We identified two hotspots in the rhizosphere samples with high13Cenrichment (4.84 and 8.14 atom%) and an additional hotspot with lower13Cenric...
Students use a simple identification "key" to sort 15 small rough and polished rock and mineral samples. The special key is large enough for students to actually place the specimens directly on it. The kit includes rocks and minerals such as mica, quartz, calcite, amethyst, pyrite, plus 10...
Some will cover topics related to field identification of rocks and minerals. There are lots of options in this department! Pough’s Field Guide to Rocks and Minerals has long been a favorite of rockhounds. The author also recommends Sorrell’s Golden Guide to Field Identification of Rocks and...
The Identification of Liquid Carbonic Acid in Mineral CavitiesFirst page of articledoi:10.1111/j.1365-2818.1876.tb05577.xWalterKing'sNoelKing'sHartleyKing'sJohn Wiley & Sons, Ltd.The Monthly Microscopical Journal
Mäkitie Journal of Endocrinological Investigation (2023) A genome-wide genomic score added to standard recommended stratification tools does not improve the identification of patients with very low bone mineral density J. Therkildsen P.D. Rohde S. Winther Osteoporosis International (2023)...
1 Element identification number Feature_Id Character string AG50E011007000000001 2 Name of rock mass mapped Intru_Body_Name Character string Dongxiashan rock mass 3 Symbol of rock mass mapped Intru_Body_Code Character string ηγβJ3D 4 Rock name Rock_Name Character string Medium/fine-grain porphy...
Multiple grain-size fraction analysis of heavy minerals and the provenance identification of sediments from the abandoned Huanghe River, eastern China. Journal of Oceanology and Limnology. 2023(03): 921-935 . 2. 朱淑玥,刘磊,虎建玲,陈波,王志伟,史云鹤,杜小伟,王峰,陈洪德,张成弓,付斯一,张靖芪....