A huge size double terminated quartz specimen with some well defined fluorapatite crystals, in one of the terminations, with dravite-schorl, pyrite and muscovite. Elongated prism faces showing some parallel growths and well defined terminal rhombohedral faces. Good transparence and size. A very interesting specimen. THE MAIN CRYSTAL IS: 7,6 x 1,9 x 1,8 cm. Fluorescence UVC.