Magothy Quartzite Quarry Archeological Site

The Magothy Quartzite Quarry Archeological Site is an archaeological site near Pasadena in Anne Arundel County, Maryland. The site consists of several large outcroppings of quartzite and sandstone, that may have been utilized by prehistoric Native American groups as early as the Middle Archaic period, if not earlier.

It was listed on the National Register of Historic Places in 1991.