Rose Quartz is a variety of the mineral quartz with a delicate pink to rose-red hue. It is one of the most popular and widely recognized forms of quartz due to its gentle color and association with love and compassion. Here's a detailed definition:

Composition: It is primarily composed of silicon dioxide (SiO2), the same chemical composition as other varieties of quartz, but it obtains its pink color from traces of titanium, iron, or manganese within its crystal structure.

Color and Appearance: Its color ranges from pale pink to deep rose-red. Its color is usually translucent to opaque, with a vitreous luster when polished. It often occurs in massive form rather than well-defined crystals, though crystal formations can also be found.

Occurrence: Found in many locations around the world, including Brazil, Madagascar, South Africa, India, and the United States. It typically forms in igneous rocks such as granite and pegmatites, as well as in hydrothermal veins.

Metaphysical Properties: Rose Quartz has long been a token for those seeking to connect with universal love and compassion. Sometimes called the Stone of Venus, it can also enhance romantic love. It has a place anywhere in your home – a simple act like bathing or cooking can be turned into a life-enhancing ritual. Some use it to invite sweet dreams, or to help children not be afraid of the dark. Others will place it on their pregnant bellies to invite meditations on the family love. Crystal healing believers often find it to be a widely helpful stone and a staple of their collection.

Uses: Commonly used in jewelry, carved figurines, and decorative objects due to its pleasing color and spiritual significance. It is also used in alternative healing therapies such as crystal healing and reiki to balance and harmonize the emotions.