Ammonite Facts, Information and Description
Ammonite jewelry
Ammonites are the ancient equivalent to the modern-day chambered Nautilus.
AMMONITE
Overview: Ammonites were cephalopods (predatory marine mollusks) similar to the modern Squid, Octopus and chambered Nautilus. Ammonite plays a key role in the traditional culture and magicof many tribals.
Ammonite Ammonites are prehistoric sea creatures that existed over 65 million years ago. They were a Chambered Nautilus type of creature that looked a lot like a snail with tentacles sticking out the end.
Ammonite
Ammonites are sea faring creatures from the Cretaceous period, Ammonites were mollusks that built a chambered shell in which they would pump air into the empty chambers which allowed them to float at different levels of the ocean.
ammonite
Astral Gemstone Talismans
Bearclaw Jewelry - Unique & Original Silver & Gold Native Jewelry ...
Fossils Online
Ammonites, trilobites, fossil fish, dinosaur eggs and teeth, mammoth teeth and fossil wood.
PHOTOGRAPHY ...
see Tremolite, Actinolite Ammonite ... shell replaced by pyrite
Amphibolite ... see hornblende .. a rock Analcime .. Also Pollucite, Zeolite group, Analcite
NaAlSi2O6.H2O ...
AmmoliteAmmolite (also known as korite, calcentine, or Buffalo Stone.) is a fossilized, opalized ammonite shell used as a gemstone (it is the shell of the ammonite, a fossilized marine animal, a cephalopod).
The ages of the emerald formation and Cambiado are fixed as Cretaceous by the fossils, chiefly ammonites, that have been found rather abundantly in them.
Ammolite is a fossilized, opalized ammonite shell used as a gemstone. It is a gray, iridescent stone with flashes of green, red, yellow, blue or purple (blues and purples are rare); the color changes as the stone is turned.
Ammolite is the trade name for the fossilized shell of an extinct ammonite mollusc (related to today's Nautilus). The iridescent layer that is so highly valued, is quite thin and extremely fragile and lays over a relatively soft matrix.
3. Ammolite Jewelry and Feng Shui Ammonites at Ammolite Guaranteed
Offering ammolite jewelry, Feng Shui ammonite, and Cretaceous Period fossils. The worlds largest online ammolite store, also offering a popular monthly newsletter.
Also known as korite, calcentine, or Buffalo Stone, Ammolite is a fossilized, opalized ammonite shell used as a gemstone. It is a grey, iridescent stone with flashes of green, red, yellow or - more rarely - blue or purple.
Ammolite: (also known as Buffalo Stone, calcentine, or korite) is the fossilized shell of the ammonite, an ancient cephalopod. It can be used as a gemstone and is a gray, iridescent stone with flashes of blue, green, purple, red, or yellow.
Ammolite is a rare and valuable opal-like organic gemstone, it is made of the fossilized shells of ammonites, which in turn are composed primarily of aragonite, the same mineral that makes up nacreous pearls.
Ammolite is known as an exceptional and expensive macrobiotic gemstone of opal shape discovered mainly along the eastern slopes of the Rocky Mountains of the United States and Canada. The stone is made of the fossilized shells of ammonites; ...
It is formed from the mineralized remains of an upper Cretaceous fossil called the Ammonite Placenticeras. No two gems will exhibit the same luminous pattern and play of color.
The iridescence occurs in the thin outer aragonite layer of the ammonite shell, which is often assembled into triplets with a protective quartz top and a shale backing.
Do not use these dip solutions on pieces that contain soft or organic gems, including -
but not limited to - turquoise, malachite, opals, ammonite, shell, coral or pearls.
Millions of years of pressure creates this beautiful gem from the fossilized remains of the ammonite shell. The rarest and most desirable show three or more colours and are graded AA. Measures between 4.5-5.5.
Popular doublets include ruby doublets, sapphire doublets and alexandrite doublets. These should not to be confused with the doublets seen in amber, opal and ammonite as these are constructed only to provide an otherwise fragile
f ...
They help in dating other fossils. For example: trilobites were common during the Paleozoic, but not found before the Permian period, and ammonites were common during the Mesozoic Era, but not found after the Cretaceous period.
The nacreous layer of the aragonite fossil shells of some extinct ammonites forms an iridescent material called ammolite. Ammolite is primarily aragonite with impurities that make it iridescent and valuable as a gemstone.
 See also: Gemstone, Stone, Jewel, Quartz, Mineral
  
|
RSS
