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Micro-analysis Reference Materials

Developing and selling high-quality micro-area reference materials, providing support for the advancement of micro-area geochemical analysis laboratories worldwide.

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Pyrrhotite: Ll-Po

The sulfide samples (Figure 1a-c) in this study were collected from the Linglong golden deposit located in the Jiaodong area in the eastern part of the North China Craton.

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Chalcopyrite: LL-Cpy

The sulfide samples (Figure 1a-c) in this study were collected from the Linglong golden deposit located in the Jiaodong area in the eastern part of the North China Craton.

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Chalcopyrite: 14ZJ12-1

The natural chalcopyrite 14ZJ12-1 is collected from Xiaseling Cu-W deposit at Linan County, Zhejiang Province, China. The main metallic minerals in the quartz-vein are wolframite, chalcopyrite, pyrite, etc. which are eutectoid to semi-euhedral crystals.

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High Quality

homogeneity, pure and large

Micro-analysis

LA-ICP-MS, LA-MC-ICP-MS, SIMS

Global organization

union among universities, institutions, laboratories

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Stable and radioactive isotopes

Isotope geochemical tracing involves using variations in stable isotopes and the isotopic composition of precursor substances in reflective isotopes to understand the genesis and origin of rocks, minerals, and fluids.

Isotope geochronology

Time is the "core" issue in Earth and planetary science research, permeating every field of geoscience and planetary science. Every advancement nurtures a revolution in Earth and planetary sciences.