Barium avoid a potentially vigorous chemical reaction, barium metal is kept in an argon atmosphere or under mineral oils. Contact with air is dangerous and may cause ignition. Moisture, friction, heat, sparks, flames, shocks, static electricity, and exposure to oxidizers and acids should be avoided. Anything that may contact with barium should be electrically grounded. Anyone who works with the metal should wear pre-cleaned non-sparking shoes, flame-resistant rubber clothes, rubber gloves, apron, goggles, and a gas mask. Smoking in the working area is forbidden. Thorough washing is required after handling barium. Barium Barium is a chemical element with symbol Ba and
Silver 'n Brass Silver 'n Brass Silver 'n Brass is an album by jazz pianist Horace Silver released on the Blue Note label in 1975 featuring performances by Silver with Tom Harrell, Bob Berg, Ron Carter, Al Foster, Bob Cranshaw, and Bernard Purdie with an overdubbed brass section arranged by Wade Marcus featuring Oscar Brashear, Bobby Bryant, Vincent DeRosa, Frank Rosolino, Maurice Spears, Jerome Richardson, and Buddy Collette. The Allmusic review by Scott Yanow awarded the album 3 stars and states "Although there are tributes to Tadd Dameron ("Dameron's Dance") and Duke Ellington ("The Sophisticated Hippie"), the music is recognizably Silver – funky