By the late 1800s, prohibition movements had sprung up across the United States, driven by religious groups who considered alcohol, specifically drunkenness, a threat to the nation.
Rubellite Tourmaline. The rubellite is a particularly beautiful gemstone from the colourful family of the tourmalines. Its colour shines in the most beautiful nuances from red to shocking pink.Tourmalines are closely related gemstones which have been created by Nature in many different colours.ubellite Tourmaline. The rubellite is a particularly beautiful gemstone from the colourful family of the tourmalines. Its colour shines in the most beautiful nuances from red to shocking pink.
Rubidium is a chemical element with symbol Rb and atomic number 37. Rubidium is a soft, silvery-white metallic element of the alkali metal group, with an atomic mass of 85.4678. Elemental rubidium is highly reactive, with properties similar to those of other alkali metals, such as very rapid oxidation in air.atural rubidium is a mix of two isotopes: 85 Rb, the only stable one, constitutes 72% of it. The remaining 28% is the slightly radioactive 87 Rb with a half-life of 49 billion yearsâmore than three times longer than the estimated age of the universe.