The sulphides are pyrite, chalcopyrite, galena and zinc blende amounting to from 5 to 8 per cent, and an occurrence of telluride of silver and lead is reported.
22.
At age 14 she was the female lead singer of the Saginaw, Michigan cult-underground band Pitche Blende, a featured band on " The Michigan Mixture Volume 1 " album.
23.
Pitche Blende disbanded in 1970 as tensions ensued with two of the members joining the Jesus movement while the two sisters had relationship break-ups with the other two male band's members.
24.
Vibrating tables replaced some of the round buddles to treat fine material, and an effort was made to recover some of the zinc blende in the ore, but this seems not to have been successful.
25.
When a fragment of radium salt is held near to a zinc blende screen, the positively charged particles given off by radium salts bombard it and render the surface of the screen full of rapidly changing brilliant points.
26.
Another design drawing by Rheinmetall dated 1 March 1944 reduced the width of the turret front even further; this was the " Turm-Panther ( Schmale Blende ) " ( Panther with narrow gun mantlet ).
27.
This property accounts for the preferential formation of wurtzite rather than zinc blende structure, as well as the strong piezoelectricity of ZnO . Because of the polar Zn-O bonds, zinc and oxygen planes are electrically charged.
28.
The first buy-out of Pandora and Klondyke was by the North Western Spelter Syndicate in 1906, who produced over 10 tons of lead ore and 50 tons of blende before an option on seeking additional funds run out after a year.
29.
The fourth track " Sham Rang Bhar Do ", beautifully penned by professional lyricist Raqeeb Alam is a Holi festival song and is beautifully sung by noted western music instruments which make the film, a perfect blende of Indian classical music and Western Classical Music.
30.
The mineralisation of the fault shows some vertical zonation, with baryte ( barium sulphate ) in the upper part of the vein, } } and small amounts of both blende ( sphalerite, zinc sulphide ) and chalcopyrite ( copper-iron sulphide ) at deeper levels.
