Amazonite, also known as amazonstone, is a green tectosilicate mineral, a variety of the potassium feldspar called microcline. Its chemical formula is...

low-temperature variety of orthoclase or partially disordered microcline Amazonite (sometimes called "Amazon stone"), a green variety of microcline This...

ornaments were made of amazonite while the tubular bead ere made of jasper and amber while the small circular beads were made of amazonite, crystal or amber...

Pikes Peak granite. Probably the most famous mineral from the area is amazonite, a bluish form of microcline feldspar that is relatively rare in other...

surrounds and eyebrows), quartz (the eyes), obsidian (the pupils), carnelian, amazonite, turquoise, and faience. When it was discovered in 1925, the 2.5 kg (5...

institutional green when used as a pigment. For many years, the source of amazonite's color was a mystery. Widely thought to have been due to copper because...

center and smoky quartz and amazonite can be found in many areas within four miles (6 km) of the summit. For example, amazonite can be found next to Barr...

Euxenite Fayalite Feldspar subgroup: Andesine Albite Anorthite Anorthoclase Amazonite Bytownite Celsian Microcline Moonstone Adularia (var.) Rainbow (var.)...

or orthoclase with thin lamellae of exsolved albite. Amazon stone, or amazonite, is a green variety of microcline. It is not found anywhere in the Amazon...

Divide Florissant Goldfield Midland Crystola (Partly in El Paso county) Amazonite crystal, from Crystal Peak area near Florissant Mountains in Teller County...

and not found again until 1912. It contained Colombian emerald, topaz, amazonite from Brazil, spinel, iolite, and chrysoberyl from Sri Lanka, ruby from...

Pewter Pinchbeck Stainless steel Titanium Tungsten Mineral gemstones Agate Amazonite Amethyst Aventurine Beryl (red) Carnelian Chrysoberyl Chrysocolla Diamond...

large crystals occur in mica-schist. It is also found with topaz and amazonite in the granite of the Ilmen Mountains in the southern Urals and of the...

Pewter Pinchbeck Stainless steel Titanium Tungsten Mineral gemstones Agate Amazonite Amethyst Aventurine Beryl (red) Carnelian Chrysoberyl Chrysocolla Diamond...

(15 ft) × 1.8 m (5 ft 11 in). The gem varieties of potassium feldspar, amazonite and moonstone are variant colored perthites. Le Maitre R.W.; Streckeisen...

of granitic composition, containing large clasts of gemstones such as amazonite, garnet, and topaz. Phaneritic (phaner = visible) textures are typical...

minerals as they also desired decorations made of apatite, turquoise, amazonite, or serpentinite for their aesthetic qualities. There is evidence that...

Alexandrite (variety of chrysoberyl) Allingite (synonym of amber) Alum Amazonite (variety of microcline) Amethyst (purple variety of quartz) Ametrine (variety...

Pewter Pinchbeck Stainless steel Titanium Tungsten Mineral gemstones Agate Amazonite Amethyst Aventurine Beryl (red) Carnelian Chrysoberyl Chrysocolla Diamond...

generally made of gold, silver, copper, stones like lapis lazuli, turquoise, amazonite, quartz, etc. Many of the male figurines also reveal the fact that men...

pegmatite with a length of 45 m and a maximum width of 10 m. It contains amazonite feldspar. Rare occurrences of yttrotantalite has been found in the mined...

Pewter Pinchbeck Stainless steel Titanium Tungsten Mineral gemstones Agate Amazonite Amethyst Aventurine Beryl (red) Carnelian Chrysoberyl Chrysocolla Diamond...

their precious (like topaz and beryl) and semi-precious stones, such as amazonite and rare metals, found in pegmatites and nepheline syenites. Now, most...

tin, tungsten, niobium, tantalum, beryllium, lead, zinc and copper. Amazonite is present and was reportedly mined by the ancient Libyan civilization...

side to his mining operation designed to secure the world's supply of Amazonite for his own egomaniacal use. "Block Busters" - Paulie Sludger, a corrupt...

Materials for jewelry included gold, silver, turquoise, jasper, garnet, amazonite, agate, amethyst, feldspar, carnelian, obsidian, lapis, and faience. Glass...

Amazonite mineral specimen from Konso. Size: 4.6 x 4.5 x 4.3 cm....

the 20th century, the area was still known for the amazonite produced at the Morefield Mine. Amazonite is a crystallized stone, a green variety of microcline...

Amelia is known for its minerals, including the nation's best supply of amazonite, a green feldspar found at the Morefield mine. In the 19th century, spas...

Municipality, Macedonia. It can be confused with perovskite. It is found in an amazonite-rich area. Lead titanate, which is the premier piezoelectric material...