Construct · 1 fields · 1 citations

solidus: a standalone construct

One name. One construct. A landmark on the map.

● anchor · a standalone construct Nearest construct by meaning·not indexed
solidus1 CONSTRUCTSolidus curveHIRSCHMANN · FIRST MELT

A single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.

Petrology

The temperature where melting begins

In petrology and materials science, the solidus is the temperature boundary, drawn on a phase diagram, below which a given composition is entirely solid; heat it past the solidus and the first drop of melt appears, while complete melting is not reached until the higher liquidus. Hirschmann's 2000 Mantle solidus: Experimental constraints and the effects of peridotite composition compiled the experiments that fix where mantle rock begins to melt. The referent is a melting-onset curve in temperature–composition space, and it shares only its spelling with the punctuation mark and the Roman coin, all three descending separately from the Latin solidus.[1]

Unit
The temperature, at a given pressure and composition, at which first melt appears
Recovery means
Not applicable
Measured by
Located by melting experiments and thermodynamic phase modelling that bracket the first appearance of liquid

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Nearby constructs

boundary4 fields · 4 citationsjingle · one word, four constructscoin2 fields · 2 citationsjingle · one word, two constructscomposition3 fields · 3 citationsjingle · one word, three constructs

References

  1. Hirschmann, M. M. (2000). Mantle solidus: Experimental constraints and the effects of peridotite composition. Geochemistry, Geophysics, Geosystems, 1(10), 1042. https://doi.org/10.1029/2000GC000070

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