According to Wikipedia, “Aquamarine (from Latin: aqua marina, being, water : sea, i.e. sea water,  marīna, from marīnus; of the sea. ) is a blue or cyan variety of beryl. ”
Wikipedia also states “n the United States, aquamarines can be found at the summit of Mt. Antero in the Sawatch Range in central Colorado. In Wyoming, aquamarine has been discovered in the Big Horn Mountains, near Powder River Pass. Another location within the United States is the Sawtooth Range near Stanley, Idaho, although the minerals are within a wilderness area which prevents collecting. In Brazil, there are mines in the states of Minas Gerais, Espírito Santo, and Bahia, and minorly in Rio Grande do Norte. The mines of Colombia, Zambia, Madagascar, Malawi, Tanzania and Kenya also produce aquamarine.”
“The mineral aggregate heliotrope (from Greek ἥλιος, hḗlios “Sun”, τρέπειν, trépein “to turn”), also known as bloodstone, is a variety of jasper or chalcedony (which is a cryptocrystalline mixture of quartz). The “classic” bloodstone is green jasper (chalcedony) with red inclusions of hematite.”
Many items an be found using both gemstones and make great gifts.