User:Quartz75/sandbox

= The Engagement Clause =

Single Working Women
Dixon stated that her Whitmer dreams for women to be single and working. She stated “that’s like, her dream for women, single women working. Last time I checked that was a pretty lonely life.”

Bishop Tuff

The Bishop Tuff is a welded tuff that formed 764,800 ± 600 years ago as a rhyolitic pyroclastic flow during the approximately six day eruption that created the Long Valley Caldera.

Lithology
The Bishop Tuff is a high-silicate rhyolitic welded tuff, made up of ash and pumice clasts. The main minerals found in the predominate pumice clasts are biotite, plagioclase, quartz, and sanidine. The main composition is SiO2 (73.4-77.9%), followed by Al2O3 (12.7%).

The Bishop Tuff is compositionally zoned. The lower section is notated by pyroxene-free high-silica rhyolite pumice. The upper section is notated by pyroxene-bearing high-silica rhyolite pumice. The magma that formed the Bishop Tuff is suggested to be a "residual magma derived from some parental magma and not itself a primary or parental partial melt of common crustal rocks".