Crystalinks Official Site

French Happenings. President Macron returned from the G20 Summit to a country in turmoil after a third weekend of nationwide protests by the Yellow Vests Movement – is a protest movement which began demonstrations in France on Saturday, November 17, 2018 and subsequently spread to nearby countries e.g. Italy, Belgium and the Netherlands.

Quartz Wikipedia

Quartz belongs to the trigonal crystal system.The ideal crystal shape is a six-sided prism terminating with six-sided pyramids at each end. In nature quartz crystals are often twinned (with twin right-handed and left-handed quartz crystals), distorted, or so intergrown with adjacent crystals of quartz or other minerals as to only show part of this shape, or to lack obvious crystal faces …

Methamphetamine Wikipedia

Methamphetamine (contracted from N-methylamphetamine) is a potent central nervous system (CNS) stimulant that is mainly used as a recreational drug and less commonly as a second-line treatment for attention deficit hyperactivity disorder and obesity.