Crystals of barytes, fig. 1 rhomb-shaped; figs. 2 & 3 primatic and fig. 4 complex crystal British English Crystals of barytes determination method: SHA-1...
English Baryte sample author name string: Eric Polk Wikimedia username: Epolk URL: https://commons.wikimedia.org/wiki/User:Epolk determination method: SHA-1...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English French Tirage sur papier baryté, 11 x 17 cm. Pavillon vu de...
https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English determination method: SHA-1...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English determination method or standard: SHA-1...
was published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out of copyright in both the United States...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
bulletindesscien1618guil described at URL: https://archive.org/download/bulletindesscien1618guil/bulletindesscien1618guil.pdf determination method or standard: SHA-1...
