Showing posts with label Mineral. Show all posts
Showing posts with label Mineral. Show all posts
Sunday, February 10, 2008
Downright with Ammonites at the Tucson Gem, Mineral, and Fossil Show 2008
The weekend affords us the opportunity to once again visit the on-going 2008 Tucson Gem, Mineral, and Fossil Showcase. With 44 officially listed shows, each with from 40-100 dealers, it is quite difficult to see all the shows. In any case, our interest revolves around fossils and minerals and even with that, we've only seen a handful of shows the past two weeks.
Ammonites and ammolites are a growing interest for us. The color, diversity, and background make them an interesting focus of collection and study. Briefly, ammonites, now extinct, were marine animals of the subclass Ammonoidea, class Cephalopoda, phylum Mollusca. Present day relatives are most probably the octupus, squid, and cuttlefish, and unlikely the nautilus, which it somehow resembles. Geologists and paleontologists are fascinated with ammonites because they are excellent index fossils, meaning they are used to date the rock layers where they are found. Ammonites appeared 415 million years ago (mya) as Bacrites (small and straight) and became extinct about 67 mya along with the dinosaurs. Ammonites usually had coiled/ spiraled chambers connected by a tube called a siphuncle. they moved by jet propulsion of water. Plinus the Elder called them ammonis cornua ("horns of Ammon"), since the Egyptian god Ammon (Amun) was depicted with ram's horns. Ammonite sizes ranged from one inch to 4.5 feet in diameter.
Some of the most expensive ammonites for sale can be found at the Canada Fossils booth at the Inn Suites. I've seen their exquisite and pricey collection and am only beginning to explore their ecological footprint. Nonetheless, I have to admit their ammolites are indeed of gem-quality.
Check out the photos I took of various ammonites and ammolites from dealers at the Tucson Electric Park, Inn Suites, and Ramada Inn Shows, all in Tucson, Arizona.
Nature art in one of its best.
Ammonites and ammolites are a growing interest for us. The color, diversity, and background make them an interesting focus of collection and study. Briefly, ammonites, now extinct, were marine animals of the subclass Ammonoidea, class Cephalopoda, phylum Mollusca. Present day relatives are most probably the octupus, squid, and cuttlefish, and unlikely the nautilus, which it somehow resembles. Geologists and paleontologists are fascinated with ammonites because they are excellent index fossils, meaning they are used to date the rock layers where they are found. Ammonites appeared 415 million years ago (mya) as Bacrites (small and straight) and became extinct about 67 mya along with the dinosaurs. Ammonites usually had coiled/ spiraled chambers connected by a tube called a siphuncle. they moved by jet propulsion of water. Plinus the Elder called them ammonis cornua ("horns of Ammon"), since the Egyptian god Ammon (Amun) was depicted with ram's horns. Ammonite sizes ranged from one inch to 4.5 feet in diameter.
Some of the most expensive ammonites for sale can be found at the Canada Fossils booth at the Inn Suites. I've seen their exquisite and pricey collection and am only beginning to explore their ecological footprint. Nonetheless, I have to admit their ammolites are indeed of gem-quality.
Check out the photos I took of various ammonites and ammolites from dealers at the Tucson Electric Park, Inn Suites, and Ramada Inn Shows, all in Tucson, Arizona.
Nature art in one of its best.
Saturday, February 02, 2008
2008 Tucson Gem, Mineral, and Fossil Showcase opens
The 2008 Tucson Gem, Mineral, and Fossil Showcase "officially" opened in 44 locations (probably more if including unregistered) all over Tucson. The quotation marks on the word officially imply that brisk trading, selling, and buying occurred in the days prior to February 2, 2008.
Our inside informants, keen petrified wood, fossil, seashell, and ceramic collectors, told us that some dealers have sold enough inventory even before the opening to cover their Show costs. One petrified wood dealer was said to have sold $18,000 in one day, his best ever. Apparently, the best customers are the dealers themselves.
Our visit to the Arizona Mineral and Fossil Show at the InnSuites Hotel didn't fail to impress us, as usual. This Showcase is composed of a total of 450 dealers located also at Quality Inn-Benson Hwy., Ramada Ltd., and the Mineral and Fossil Marketplace.
Our inside informants, keen petrified wood, fossil, seashell, and ceramic collectors, told us that some dealers have sold enough inventory even before the opening to cover their Show costs. One petrified wood dealer was said to have sold $18,000 in one day, his best ever. Apparently, the best customers are the dealers themselves.
Our visit to the Arizona Mineral and Fossil Show at the InnSuites Hotel didn't fail to impress us, as usual. This Showcase is composed of a total of 450 dealers located also at Quality Inn-Benson Hwy., Ramada Ltd., and the Mineral and Fossil Marketplace.
At the InnSuites Hotel show
News from the grapevine revealed that the U.S government may be canceling or has canceled some leases to PW-rich sources. Second, there is strong market demand for the very colorful Arizona and American petrified wood, especially from China. Third, the falling value of the U.S. dollar should have some impact on prices. It seems prices have increased.
Beautiful Arizona petrified wood
Which one should be bought? Arizona petrified wood equals colors, colors, and colors!
Another favorite is the cubic pyrite from Spain. It sometimes make you wonder at the "intelligent design" of these beautiful specimens.
polished ammonites from Nord Fossil, Germany
A dentist's dream case of polished mammoth molar fossilsfrom LowCountry Geologic, Charleston, South Carolina
The Tucson Citizen reported that an amber dealer lost $120,000 worth of amber jewelry from a rental truck at the 3600 block of West Placita Del Correcaminos, near the JW Marriott Starr Pass Resort in the Tucson Mountains. This single theft tops the 2007 total of 34 reported thefts with a cumulative value of $111,574.
More to come in the coming days! Hopefully, good news not thefts.
More to come in the coming days! Hopefully, good news not thefts.
Thursday, January 31, 2008
2008 Tucson Gem, Mineral, and Fossil Showcase
Every third week of January until the second week of February, Tucson, Arizona plays host to the “Greatest Show on Earth” in the mineral world (Wilson 2004). I refer to the annual Tucson Gem, Mineral, and Fossil Showcase, now on its 52nd year. Popularly known as the Gem and Mineral Show, the Tucson Show, or simply The Show, the Tucson Gem, Mineral, and Fossil Showcase has all the elements of commerce, earth sciences, paleontology, archaeology, technology, art, curating, culture, and crafts. Many of the world’s top private collections and public museums have exhibited here. The fellowship, networking and learning experiences generate so much social and cultural energy amidst the high desert scenery of Tucson. To Bob Jones who has attended it more than 40 times and who wrote about its 50 year history in 2004, “It is the “single most important gem and mineral event in the world” (Jones 2004:1).
The Tucson Show is simultaneously a show, museum tour, exhibition, market, bazaar, swap meet, convention, conference, workshop, party, fiesta, pow-wow, food-fest, and tourist destination that brings together over 50,000 unique visitors, collectors, curators, dealers, buyers, scholars, enthusiasts, tourists, students, artists, even hippies to this three-week event. In 1969, curator Paul Desautels of Smithsonian Institution and one of the most active supporters of the Tucson Gem and Mineral Show called it "The New York Stock Exchange of the (mineral) world". He also added that "The price of mineral specimens for the world is more or less set at this show” (Jones 2004).
f you want to see the latest mineral find, some of the most exquisite gems, or newly unearth mammoths, the Tucson Show is where you should be. Do fossilized dinosaur molars or coprolite (dung) pique your interest? How about petrified wood? Have you seen a meteorite weighing more than 600 kgs.?
The Tucson Show is simultaneously a show, museum tour, exhibition, market, bazaar, swap meet, convention, conference, workshop, party, fiesta, pow-wow, food-fest, and tourist destination that brings together over 50,000 unique visitors, collectors, curators, dealers, buyers, scholars, enthusiasts, tourists, students, artists, even hippies to this three-week event. In 1969, curator Paul Desautels of Smithsonian Institution and one of the most active supporters of the Tucson Gem and Mineral Show called it "The New York Stock Exchange of the (mineral) world". He also added that "The price of mineral specimens for the world is more or less set at this show” (Jones 2004).
f you want to see the latest mineral find, some of the most exquisite gems, or newly unearth mammoths, the Tucson Show is where you should be. Do fossilized dinosaur molars or coprolite (dung) pique your interest? How about petrified wood? Have you seen a meteorite weighing more than 600 kgs.? 
IHow much exotic seashells and corals are from the Philippines? Do you want to know and see what ammonites, crinoids, or trilobites are? There is no other showcase like the Tucson Show and it is something an enthusiast should experience even once.
The recent 2007 Tucson Show had 5,079 exhibitors in 49 individual shows, the most ever not counting the unofficial ones. These shows were scattered all over the city in banquet halls, foyers, and bedrooms/ suites of hotels, convention centers, parking lots, warehouses, or any available space, security permitting. Most shows are open to the public. An economic impact survey-assessment of the Tucson Show by FMR Associates (2007) estimated total gate attendance at 362,816 buyers, each of whom attended an average 6.6 shows. They estimated unique persons attendance at 55,056, the highest ever and 59% more than the 2000 estimated figure of 34,618 persons. Exhibitors came from 42 states of the United States and 38 countries, while buyers came from 43 different states and 24 different countries. If you want to see globalization localized, the Tucson Show will make for a good study.
See http://www.colored-stone.com/tsg/show_index.cfm for complete listing of shows and http://www.tgms.org/ for more information
The recent 2007 Tucson Show had 5,079 exhibitors in 49 individual shows, the most ever not counting the unofficial ones. These shows were scattered all over the city in banquet halls, foyers, and bedrooms/ suites of hotels, convention centers, parking lots, warehouses, or any available space, security permitting. Most shows are open to the public. An economic impact survey-assessment of the Tucson Show by FMR Associates (2007) estimated total gate attendance at 362,816 buyers, each of whom attended an average 6.6 shows. They estimated unique persons attendance at 55,056, the highest ever and 59% more than the 2000 estimated figure of 34,618 persons. Exhibitors came from 42 states of the United States and 38 countries, while buyers came from 43 different states and 24 different countries. If you want to see globalization localized, the Tucson Show will make for a good study.
See http://www.colored-stone.com/tsg/show_index.cfm for complete listing of shows and http://www.tgms.org/ for more information
Subscribe to:
Posts (Atom)
Posts
