• Lawsonite - Wikipedia

    en.wikipedia.org/wiki/Lawsonite Lawsonite is a hydrous calcium aluminium sorosilicate mineral with formula CaAl 2 Si 2 O 7 (OH) 2 ·H 2 O. Lawsonite crystallizes in the orthorhombic system in prismatic, often tabular crystals. Crystal twinning is common. It forms transparent to translucent colorless, white, and bluish to pinkish grey glassy to greasy crystals.
  • Lawsonite Mineral Data

    webmineral.com/data/Lawsonite.shtml Visit our Advertisers for Lawsonite : Dakota Matrix Minerals Google Search for Lawsonite John Betts Fine Minerals Search for Lawsonite McDougall Minerals Google Search for Lawsonite Rock and Mineral Shows Google Search for Lawsonite Weinrich Minerals, Inc. Google Search for Lawsonite. Ask about Lawsonite here :
  • Lawsonite: Mineral information, data and localities.

    www.mindat.org/min-2353.html Named by Frederick Leslie Ransome and Charles Palache in 1895 in honor of geologist Andrew Cowper Lawson (July 25, 1861 Anstruther, Scotland - San Leandro, California, June 16, 1952) geologist with the Canadian Geological Survey and for most of his career a professor of geology and mineralogy at the University of California.
  • Lawsonite: The mineral lawsonite information and picture

    www.minerals.net/mineral/lawsonite.aspx Lawsonite is a rare mineral, and is a hydrated variant of the feldspar Anorthite.It is named after Andrew Cowper Lawson (1861-1952), a professor of geology at the University of California at Berkeley. The Bay Area of California is the type locality and primary region of this mineral, and this is where Lawson taught. Lawson's main claim to fame is his identification and naming of the San ...
  • Lawsonite | Definition of Lawsonite by Merriam-Webster

    www.merriam-webster.com/dictionary/lawsonite Lawsonite definition is - a pale or grayish blue mineral CaAl2Si2O6(OH)4 in prismatic orthorhombic crystals consisting of hydrous calcium aluminum silicate. a pale or grayish blue mineral CaAl2Si2O6(OH)4 in prismatic orthorhombic crystals consisting of hydrous calcium aluminum silicate… See the full definition.
  • Lawsonite | Article about lawsonite by The Free Dictionary

    encyclopedia2.thefreedictionary.com/lawsonite For some years now, at an as-yet unspecified digging site in high-grade metgamorphic rocks, Clive Matson has been taking out specimens showing very good crystals of lawsonite, and he and his eager 10-year-old son brought about 20 miniature to small cabinet-size pieces to the Embassy Suites room of Cascade Scepters.
  • Lawsonite - an overview | ScienceDirect Topics

    www.sciencedirect.com/topics/earth-and-planetary-sciences/lawsonite The P–T boundary of lawsonite-out provides approximate lower P and T limits on the lawsonite eclogite–epidote eclogite boundary. The results are 480–520°C at 20 kbar. This is near the lawsonite–eclogite–epidote–eclogite boundary at ∼500°C and ∼23 kbar (Figures 14.5–14.8).
  • Marin Mineral Company - Lawsonite

    www.marinmineral.com/lawsonite.html Lawsonite. Lawsonite is an uncommon mineral and perhaps the most noteable mineral from the county I live in, Marin County, California. The type locality for Lawsonite is at Reed Station in Tiburon, not far from my home, though it is no longer accessible having been long ago closed due to development.
  • Lawsonite | Geology Page

    www.geologypage.com/2014/05/lawsonite.html Lawsonite is a metamorphic mineral typical of the blueschist facies. It also occurs as a secondary mineral in altered gabbro and diorite. Associate minerals include epidote, titanite, glaucophane, garnet and quartz.
  • Lawsonite specimens for sale | Minfind

    www.minfind.com/minsearch-2353.html Lawsonite. Reed Station, USA. USD 48.60 * 50 x 15 x 25mm. Minservice.com. 1 of 1. Brought to you by. Powered by mindat.org. Technology by MineralDesk. 360 spins made easy with OrbitVu. Get our App. Disclaimer. Please note that all information shown on this site may be subject to change. If there is a difference shown in price, details or ...