Rockby LogoRockby

Fluorescent Calcite and Quartz look-alikes

Calcite (CaCO3) and Quartz (SiO2)

Got a photo? Identify rocks instantly with the Rockby app

Open the app

Several rocks and minerals can be confused with Fluorescent Calcite and Quartz. Below are documented look-alikes and the features that tell them apart. Never rely on a single feature. Always check multiple properties.

Similar rocks to compare

Fluorescent Fluorite

Fluorite (CaF2)

Also known as: UV-reactive Fluorite

Fluorescent Willemite

Willemite (Zn2SiO4)

Also known as: UV-reactive Willemite

Fluorescent Sodalite

Sodalite (Na8(Al6Si6O24)Cl2)

Also known as: Hackmanite (a variety of Sodalite)

Explore Fluorescent Calcite and Quartz

Identify rocks anywhere

Free on iOS, Android, and Web. Photo identification, full database, and your personal collection.

Open in app