|
|
A pure, dense, homogeneous, dove-colored, fine-textured limestone that breaks with a smooth and more or less pronounced conchoidal fracture that contains ...
www.webref.org/geology/v/vaughanite.htm - 25k - Similar pages
http://www.webref.org/geology/v/vaughanite.htm
Vaughanite mineral data, information about Vaughanite, its properties and worldwide locations.
www.mindat.org/min-4162.html - 36k - Similar pages
http://www.mindat.org/min-4162.html
B&W image of vaughanite (Va) aggregate surrounding a fibrous bundle of paakkonenite (Pfi) and associated with stibarsen (Star) and realgar (Re).
webmineral.com/specimens/picshow.php?id=4051&tar... - 12k - Similar pages
http://webmineral.com/specimens/picshow.php?id=4051&target=Paakkonenite
stone or vaughanite, which probably formed in quiet water, low-energy environments .... Although it is distributed throughout this section, the vaughanite ...
https://kb.osu.edu/dspace/bitstream/1811/5146/1/V66N0... - Similar pages
https://kb.osu.edu/dspace/bitstream/1811/5146/1/V66N02_116.pdf
200 to 500 feet of vaughanite, thin- bedded limestone, and silty, ... vaughanite frequently contain Tetradium syringoporoides Ulrich, and some of the ...
www.jstor.org/stable/30063374 - Similar pages
http://www.jstor.org/stable/30063374
Vaughanite. [[Immagine:|250px|]]. Classificazione Strunz, II/E.13-80. Formula chimica, TlHgSb4S7 ... Estratto da "http://it.wikipedia.org/wiki/Vaughanite" ...
it.wikipedia.org/wiki/Vaughanite - 25k - Similar pages
http://it.wikipedia.org/wiki/Vaughanite
VAUGHANITE. History / Historique. Authors/Auteurs (inventeurs) : HARRIS & AL. Discovery date/Date de découverte : 1989; Etymology/Etymologie : Dédié au ...
euromin.w3sites.net/mineraux/VAUGHANITE.html - 3k - Similar pages
http://euromin.w3sites.net/mineraux/VAUGHANITE.html
Vaughanite and tvalchrelidzeite tend to form intergrown masses that are commonly elongate ... The sponge texture of both vaughanite and tvalchrelidzeite ...
econgeol.geoscienceworld.org/cgi/reprint/92/5/569.pdf - Similar pages
http://econgeol.geoscienceworld.org/cgi/reprint/92/5/569.pdf
Vaughanite, TlHgSb 4 S 7 , a new mineral from Hemlo, Ontario, Canada. DC HARRIS, AC ROBERTS, AJ CRIDDLE Mineralogical Magazine 53:11, 79-83, ...
cat.inist.fr/?aModele=afficheN&cpsidt=7227600 - Similar pages
http://cat.inist.fr/?aModele=afficheN&cpsidt=7227600
The New Market is primarily dove vaughanite in southern areas, but considerable amounts of darker and magnesian limestones form the lower part of the ...
bulletin.geoscienceworld.org/cgi/content/abstract/62/3/267 - Similar pages
http://bulletin.geoscienceworld.org/cgi/content/abstract/62/3/267