From Pakistan
• Black tourmaline is also known as Schorl Tourmaline. The name is derived from a Sri Lankan regional term called ‘turmali’, which was a word used to refer to yellow zircon.
Black tourmaline is known to be one of the most effective and powerful stones that can heal and protect you physically, emotionally, mentally, and spiritually.
• Feldspar is the name given to a group of minerals distinguished by the presence of alumina and silica (SiO2) in their chemistry. This group includes aluminum silicates of soda, potassium, or lime. It is the single most abundant mineral group on Earth.
• Muscovite is a hydrated phyllosilicate mineral of aluminium and potassium.
Muscovite is the most common mineral of the mica family. It is an important rock-forming mineral present in igneous, metamorphic, and sedimentary rocks. Like other micas it readily cleaves into thin transparent sheets. Muscovite sheets have a pearly to vitreous luster on their surface.
