DAVENPORT -- Four-year-old Sam Israelite hardly could contain his excitement Saturday at the Black Hawk Gem and Mineral Club's fall Rock, Gem and Jewelry Show.
The pint-sized boy jumped up and down and twirled through the air, swinging a brown paper bag around himself between vendor booths in Keppy Hall at the Mississippi Valley Fairgrounds.
"Guess what we cracked!" he exclaimed with bright eyes and a grin as wide as his face. Before his mom or aunt had a chance to answer, he shouted, "A geode!"
His mom, Mary Israelite, said the family came from Skokie just to attend the show with her sister, Mindy Diaz, of Rock Island.
"He wants to buy pretty much everything (here)," she said.
Ms. Diaz is a jeweler at her shop, Inspiredesign Jewelry, in Rock Island, and a massage therapist. She said she's been coming to the show since she was 7 years old.
"I'm hopelessly addicted to gemstones," she said, saying she loves the energy components of the stones and the healing powers they possess.
They're "pretty groovy," she said.
She said she loves coming to the show to grab stones for her collection and to make jewelry with. When they heard of the show dates, she said, "Let's go find some new toys!"
She pulled an oddly shaped stone from her pocket and pointed at it, describing what she could add where.
"Sometimes it (the stone) just looks like jewelry already," Ms. Diaz said.
Ms. Israelite used to mock and tease her when they were growing up, Ms. Diaz said. She said she would come home with oodles of rocks and look up information about them in the encyclopedia.
Now, Ms. Israelite admits to loving rocks, too.
"Rocks are so beautiful," she said. "They have such energy."
Sam said he got to use a "big tool" to crack open a geode. He loves rocks "because they're shiny."
Diamonds are his favorite stone, he said, "because they're so rare."
He knelt down and opened his brown paper sack. He pulled out a small geode, smaller than the one he got to crack open, he said.
A geode is "a big round rock that has lots of big crystals inside," he explained. "All we had to do was use a big machine" to crack it open.
"The lighter the geode," Sam said, "the more shiny the inside."
Ms. Israelite said, at home, the family plays rock museum and jewelry store "like Aunt Mindy" -- and sometimes, they pretend they are pirates.
There was plenty of booty on display Saturday. By late afternoon, more than 400 people had come to the show to see the tumble-polished stones, rocks, minerals, stone beads, figurines, necklaces, pendants and earrings.
Roughly a dozen vendors from the Midwest filled the hall, some utilizing the floor beneath their tables to house larger rocks that wouldn't fit with the rest of their table display.
In the corners of the room were demonstrations of faceting and flint knapping to make arrowheads, geode cracking and more.
Shimmering stones of purple, green, blue and every other color of the rainbow caught even the tiniest bits of light, glittering even while stationary on their tables.
Collecting rocks and gems is "just a hobby that I enjoy," said Black Hawk Gem and Mineral Club Vice President Craig Moore, of Davenport. The nonprofit organization hosts the Rock, Gem and Jewelry shows to raise money for its scholarship fund, he said.
"It's a fun hobby," Mr. Moore said. And now that he's a vendor, he also noted "it puts a little lunch money in your pocket."
The show is a great place to buy gems, rocks and jewelry, for yourself or as gifts, he said.
"(You're) not going to walk into (a big box store) and find a phantom quartz," he said, gesturing to a pile of faceted, clear and white stones. "You don't have to spend a lot of money to get something neat."
If you go:
The Black Hawk Gem and Mineral Club's fall Rock, Gem and Jewelry Show continues today from 10 a.m. to 3:30 p.m. at the Mississippi Valley Fairgrounds, 2815 W. Locust St., Davenport.
Today is Thursday, July 31, the 212th day of 2014. There are 153 days left in the year.
1864 -- 150 years ago: A corps of surgeons now occupies the new hospital quarters at the Garrison Hospital on the Rock Island Arsenal. A fence has been installed to enclose the prison hospital. 1889 -- 125 years ago: B. Winter has let a contract to Christ Schreiner for a two story brick building with a double store front on the south side of 3rd Avenue just west of 17th Street. The estimated cost was $4,500. 1914 -- 100 years ago: Germany sent simultaneous ultimatums to Russia and France, demanding that Russia suspend mobilization within 12 hours and demanding that France inform Germany within 18 hours. In the case of war between Germany and Russia, France would remain neutral. 1939 -- 75 years ago: Civil service offices at the post office and the Rock Island Arsenal were swamped as more than 700 youths sought 15 machinist apprenticeships at the Arsenal. 1964 -- 50 years ago: Last night, American Legion Post 246 in Moline figuratively handed over the trousers to a female ex-Marine and petticoat rule began. Olga Swanson, of Moline, was installed as the first woman commander of the post . 1989 -- 25 years ago: The Illinois Quad City Civic Center captured the excitement and interest of a convention of auditorium managers this weekend in Reno, Nev. Bill Adams, civic center authority chairman, said the 10,000-seat arena planned for downtown Moline has caught the eye of construction firms, suppliers, management teams and concession groups.