dwm supports multiple workspaces and, unlike ratpoison, allows moving and resizing windows with the mouse. Older versions of dwm displayed their stdin in a status bar along the edge of the screen.
The feldspathoids are a group of tectosilicate minerals which resemble feldspars but have a different structure and much lower silica content. They occur in rare and unusual types of igneous rocks, and are not found in rocks containing primary quartz.Foid, contraction of the term feldspathoid, is applied to any igneous rock containing up to 60% modal feldspathoid minerals.he feldspathoids are a group of tectosilicate minerals which resemble feldspars but have a different structure and much lower silica content. They occur in rare and unusual types of igneous rocks, and are not found in rocks containing primary quartz.
Strunzite is a phosphate mineral of iron and manganese. Graftonite is a phosphate mineral of iron, manganese and calcium. Iron appears with magnesium and aluminum in the phosphate lazulite. Iron, magnesium and manganese form the phosphate mineral ludlamite.Phosphates of aluminum and iron are vauxite and paravauxite. A phosphate of iron and lithium is triphylite. Nickel is often found in association with iron and sometimes forms the compound Ni 3 Fe, called awaruite in its mineral form.Nickel-iron meteorites are fairly common. Common useful forms of iron alloys are cast iron, wrought iron, and steel.Wrought iron is made from cast iron by melting it on a bed of iron oxide. The final result is a material which is nearly pure iron, with only 0.1-0.2% of carbon and less than 0.5% of all impurities.trunzite is a phosphate mineral of iron and manganese. Graftonite is a phosphate mineral of iron, manganese and calcium. Iron appears with magnesium and aluminum in the phosphate lazulite. Iron, magnesium and manganese form the phosphate mineral ludlamite.