Complete Information Guide to Rocks, Minerals, & Gemstones. The tetrahedrite Mineral Series. The Tetrahedrite series is composed of two member minerals: Tetrahedrite, the antimony-rich end member, and Tennantite, the arsenic-rich end member. Tetrahedrite is the more common member of this series, and is also the most common sulfosalt mineral. This page discusses Tetrahedrite; Tennantite has its own dedicated page. The most common crystal habit for Tetrahedrite is tetrahedral, which describes an unusual triangular crystal form.
What does it look like? The type of Blues Dancing that we do is centered on very strong partner connection with the basis being pulsing weight changes. The current form of Blues actually evolved out of the Swing/Jazz partner dancing scene, though original Blues Dancing is actually one of the parents to Swing and Jazz.
Melodic components of the music and dancers can choose to be in clave or out of clave at any point. However it is taboo to play or dance to the wrong type of clave rhythm (see salsa music). While dancers can mark the clave rhythm directly, it is more common to do so indirectly (with, for example, a shoulder movement).alsa dancing in Cali, Colombia. Salsa is a popular form of social dance that originated in New York with strong influences from Latin America, particularly Colombia, Cuba and Puerto Rico.