![Core Repository Provides a "Lending Library" of Earth's History](https://lmg-labmanager.s3.amazonaws.com/assets/articleNo/22097/aImg/40919/a-core-from-the-mediterranean-m.jpg "Core Repository Provides a "Lending Library" of Earth's History")
Core Repository Provides a "Lending Library" of Earth's History
The Lamont-Doherty Earth Observatory at Columbia University holds one of the largest and most diverse collections of core samples in the world
XRD / XRF
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XRF for Environmental Elemental Analysis
Compact handheld energy dispersive x-ray fluorescence is the XRF method of choice for dedicated applications and in the field
X-Ray Fluorescence on the Move
The key benefit of portable XRF is in the name—portable
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Researchers Deconstruct Ancient Parchment Using Multiple Techniques
Analyses of the materials in the scrolls help put the object into an historical context and guides conservators in future restoration efforts
Forensic Identification of Single Dyed Hair Strand Now Possible
Scientists develop modern analytical techniques as a tool for advancing forensic investigations
New Technique Enables Mineral ID of Precious Antarctic Micrometeorites
Analyzing the composition of this type of cosmic dust can potentially reveal many secrets about the evolution of our solar system
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