SILICATES of the amphibole group are known to decompose endothermically, at temperatures above 600° C, to give a pyroxene and other products 1–3. The composition of the pyroxene and other ...

The Atlas of Minerals and Igneous and Metamorphic Rocks in Thin-section provides the geology student and geoscientist with a stunning new color atlas of the main rock-forming minerals and igneous and ...

The Precambrian granulite facies rocks from the Western coast of Norway, Bergen Arcs, are partialy hydrated in amphibolite and eclogite facies rocks. All these rocks have the same composition for the ...

Generally, we define a thin plate as a sheet of material whose thickness is small compared with its other dimensions but which is capable of resisting bending in addition to membrane forces. Such a ...

Thin-section bearings have small cross-sections with respect to their diameter. They are designed to save space, lower the weight of a design and reduce friction. Thin and extra thin-section bearings ...

(Papers reporting something other than experiments, such as a new method or technology, typically have different sections in their body, but they include the same Introduction and Conclusion ...

Prior to the new research, scientists had traced the source of just 6 percent of the known meteorites that fell on our planet ...

Access table top exhibits, subject matter experts, networking and leadership opportunities, and local employment opportunities through ISA's geographic sections. Sections are grouped into Districts.

The holiday in China made for thin trade on Tuesday while the LME Week annual gathering of metals industry participants, continued in London. Investor allocations to the metals sector has big ...

Multiple teams in the United States have announced lab-scale, all-thin-film cells with conversion efficiencies above 27%. “Tandems that are all-thin-film are a logical place to eventually go ...

Institutions are striving to offer their visitors more to see, do and feel. Advertisement The Qatar National is not just a model for celebrity-designed library buildings. It also underscores the ...

But it seems clear OpenAI is stretched thin — and has been for some time. I’m not surprised that OpenAI now finds itself beset with staff burnout and executive departures. When you try to be a ...