excalibrII

Example data for Tiburon Albite from 
 Bartelmehs, K. L., et al. "Excalibr II." Zeitschrift fuer Kristallographie 199.3-4 (1992): 185-196.

Calculates optical parameters of crystals like the optical
axes, the axis angle 2V, and the direction of the principal axes of
the indicatrix from extinction angles measured on a spindle stage
mounted on a polarisation microscope stage. Details of the method can be found in Dufey (2017) <arXiv:1703.00070>.

Florian Dufey

GrimR

Calculate Optical Parameters from Spindle Stage Measurements

excalibrII function

A data frame with 19 observations on the following 2 variables.<dl class="dl-horizontal">
 <dt><code>S</code></dt><dd>a numeric vector</dd>
 <dt><code>MS</code></dt><dd>a numeric vector</dd>
 </dl>

Format

excalibrII — excalibrII

A data frame with 19 observations on the following 2 variables.<dl class='dl-horizontal'>
 <dt><code>S</code></dt><dd>a numeric vector</dd>
 <dt><code>MS</code></dt><dd>a numeric vector</dd>
 </dl>

excalibrII: excalibrII

Description

Usage

Arguments

Format

Examples