Rose Rock from Oklahoma, USA.

Dimensions: 7" x 7"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Travertine Lamp from Mexico

Dimensions: 20" x 6"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Lace Agate from Brazil

Dimensions: 12" x 8"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

9 Rock Slab Mountain Scene by Mountain Sculpture Studios

Dimensions: 9" x 3"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Citrine cathedral from Brazil

Dimensions: 10" x 9" at base.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Large amethyst crystal group from Bolivia paired with a chevron amethyst sphere from Brazil.

Dimensions of crystal group: 6" x 4" x 5"

Dimensions of crystal sphere: 3.5"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Labradorite from Canada.

Dimensions: 9" x 4.5" x 2.5"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Cut & polished agate from Morocco.

Agate 1 Dimensions: 7.5" x 3" x 3"

Agate 2 Dimensions: 7" x 3" x 1.5"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Crinoid (Calyx & Stem) from Morocco.

Plate Dimensions: 7.5" x 3" x 3"

Crinoid Dimensions: 7" 5"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Green river fish (knightia) from Wyoming.

Plate Dimensions: 9.5" x 7.5"

Fish Dimensions: 7" x 2.5"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Petrified wood slab from Arizona.

Dimensions: 13" x 13"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

5 decks of destination playing cards with carrying box. Destinations include Yellowstone, Grand Tetons, Great Smoky Mountains, New Orleans & Route 66.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Custom made turqoise jewelry set including necklace, bracelet and earrings. Made with sterling silver by Silver Leaf Gems in Edmond, Oklahoma.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Custom sterling silver jewelry set featuring kyanite, sodalite, and amber. Includes a necklace, bracelet, and earrings, handcrafted by Silver Leaf Gems of Edmond, Oklahoma.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Custom Jewelry Set made with 62 different minerals. Includes a necklace, bracelet, and earrings, handcrafted by Silver Leaf Gems of Edmond, Oklahoma. Made with Sterling Silver.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Set of three scenic wooden puzzles, including a 554-piece Yosemite Liberty Puzzle, a 378-piece Maroon Bells Liberty Puzzle, and a 200-piece KAAYE 3D-effect "The Cave" puzzle. All feature wooden pieces.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Set of three scenic wooden puzzles, including a 487-piece Brice Canyon Liberty Puzzle, a 406-piece Chautauqua Trails Liberty Puzzle, and a 500-piece Nautilus "The Baja Trail" puzzle. All feature wooden pieces.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Set of three scenic wooden puzzles, including a 529-piece "Grand Canyon" Liberty Puzzle, a 319-piece "View of the Lower Falls in the Grand Canyon of Yellowstone" Liberty Puzzle, and a 455-piece KAAYE 3D-effect "Sunset Forest" puzzle. All feature wooden pieces.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Set of six LEGO and LEGO-style mineral crystal building brick kits. Box 1 includes six mineral crystals, Box 2 includes nine mineral crystals, and Box 3 includes six mineral crystals, Box 4 includes six mineral crystals, Box 5 includes nine mineral crystals, and Box 6 includes nine mineral crystals. The set includes a display feature to showcase the completed crystals.

The models shown are for display purpose only.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Banded tiger iron from Australia.

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Set of 4 graphic sandstone coasters from Arizona with a polished agate votive candle holder from Brazil.

Dimensions of Votive: 8" wide at base

Dimensions of Coasters: 4"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Ocean jasper bowl from Madagascar paired with a polychrome jasper heart from Madagascar.

Dimensions of Bowl: 10" wide at base

Dimensions of Heart: 4"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Natural quartz crystal splay tipped in calcite from Brazil.

Dimensions: 9" Wide at Base

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Onyx designer floor lamp from Mexico.

Height: 28"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Megalodon shark tooth fossil from North Carolina, dating to 13.8-16 million years ago.

Dimensions: 4.75"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Ammonite fossil from Madagascar - agatized 110 million years ago

Dimensions: 4.75" x 3.75"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

This set features three distinct meteorite specimens: a Sericho Pallasite meteorite discovered in Kenya in 2016; a Chelyabinsk meteorite that fell in Russia on February 15, 2013; and an etched Toluca Iron meteorite originally found in Mexico in 1776.

Sericho Pallasite Meteorite : 3" x 2"

Chelyabinsk Meteorite: 1" x .75"

Toluca Iron Meteorite: 2.5" x 2"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.

Raptor dinosaur tooth fossil and spinosaurus tooth fossil. Both found in Morrocco and date back 95 million years ago.

Dimensions for Raptor Teeth: .5" x .3" / .75" x .5" / .75" x .25"

Dimensions for Spinosaurus Teeth: 1.25" x .5" / 3" x .75" / 2" x .5"

Terms: Item will not be mailed and will be available for pickup at the Memory Ball event or from the Alzheimer's Association office at 6055 South Loop East, Houston, TX 77087.