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.
The tongan dance is known as the tau'olunga it can only be performed by a girl who is a virgin.Tongans test this by putting tongan oil on her skin and if it does not shine the way it should she is advised to not perform the dance sparing embarrassment not only to the family but to herself.It can be performed at weddings but is mostly left for a girl to perform on her 21st. SÅkÄ, originally known as Eke, is a Tongan group dance performed with sticks, which the performers hit against each other to the beat of a drum.