A few examples of appraisal values for
CHRISTENSEN AGATE

• LARGE ESTATE COLLECTION MORE THAN
  LARGE ESTATE COLLECTION MORE THAN SIX HUNDRED HAND MADE MARBLES: nearly every type represented Akro Agate Co. M.F. Christensen & Son Co. etc. with latticinio core swirls banded opaques banded and onion skin lutz transitionals et al. In clear glass large jug.
• Ten agate intaglios.
  Ten agate intaglios.
• An Agate Brush Holder of cream
  An Agate Brush Holder of cream color stone having natural inclusions with foliate carving throughout. Height 3 5/8 inches.
• Striking Brazilian Stalactite Agate
  Striking Brazilian Stalactite Agate Specimen, the free-form slab with a central cavity with micro-crystalline growth, the stone\'s black matrix with white, brown and ochre flux liens, presented on a wooden stand, h. 8\", l. 8-1/2\".
• An Agate Carving of a Lady the
  An Agate Carving of a Lady the standing figure shown holding a flowering lotus branch raised on a fitted pierced wood base. Height 5 1/2 inches.
• A Czechoslovakian Agate Glass
  A Czechoslovakian Agate Glass Vase of faceted ovoid form with classical maiden decoration in relief. Height 9 1/2 inches.
• A Chinese Agate Brushwasher 18th c.
  A Chinese Agate Brushwasher 18th c. translucent smoky white stone with areas of honey russet carved form of a large curled leaf borne of a leafy branch with leaves and branches climbing up the steep walls height 2 1/8 in. width 5 1/2 in.
• COLLECTION OF GEOLOGICAL MATERIAL.
  COLLECTION OF GEOLOGICAL MATERIAL. Collection of geological material including Amethyst and Agate geodes three Agate ashtrays of good color seven Agate slices a Pyrite crystal cluster a Rose Quartz fragment and a Crystal Quartz cluster with a crystal formation of aquamarine. Fifteen pieces total 4'' to 7''w.
• ANOTHAI HANSEN STATEMENT
  ANOTHAI HANSEN STATEMENT NECKLACE, RAW AGATEArtisan one-of-a-kind wearable art statement necklace, Anothai Hansen (Thailand/ New York, 20th c.), fashioned with raw agate, hung from a triple-strand leather cord, copper wire hook closure, approx 16.5"l, drop: approx 3.75"h, 2.5"w, 254 grams (inclusive of all materials) **Provenance: a private NYC collection**
• Interesting Agate and Limestone
  Interesting Agate and Limestone Geode Specimen, the limestone exterior artistically sliced to reveal an interior of blue and brown chalcedony and an innermost layer of microcrystalline quartz, h. 2-1/2", w. 4", l. 6-3/4".
• AMETHYST QUARTZ GEODE MINERAL
  AMETHYST QUARTZ GEODE MINERAL SPECIMEN A fragment of a large geode, with Chalcedony Agate shell, the interior densely packed with purple and white Quartz crystals, 12 in. H., 7 in. W., and 4 1/4 in. D.; with numerous smaller fragments.
• Agate & silver spinel, approx 4cm L
  Agate & silver spinel, approx 4cm L x 3.5cm H
• AMETHYST GEODE WITH CALCITE
  AMETHYST GEODE WITH CALCITE CRYSTALAmethyst geode with calcite crystal on metal stand, from Artigas, Uruguay. Geode: 12" H x 9" W. With stand: 14" H.
• Five agate intaglios after the
  Five agate intaglios after the antique largest approx. 3cm long.
• A Chinese Agate Scholar's Rock on a
  A Chinese Agate Scholar's Rock on a Carved Hardwood Stand ???? ????
• Agate & silver spinel, approx 4cm L
  Agate & silver spinel, approx 4cm L
• ANOTHAI HANSEN AGATE & AMETHYST
  ANOTHAI HANSEN AGATE & AMETHYST STATEMENT NECKLACEArtisan one-of-a-kind wearable art statement choker necklace, Anothai Hansen (Thailand/ New York, 20th c.), having dual pendants in black mounts, one oval agate, below amethyst, both on knotted leather cord, with small extender, hook wire closure, circumference: approx 14", largest pendant: approx 3"l, 1"w, 85.9 grams (inclusive of all materials)
• COLLECTION OF GEOLOGICAL MATERIAL.
  COLLECTION OF GEOLOGICAL MATERIAL. Collection of geological material including a nice Amethyst geode with deep color an Agate geode three Agate ashtrays of good color a Rose Quartz fragment exhibiting good color a cluster of Quartz with Calcite and possibly Aventurine. Together with a large group of small rough and tumbled rocks and minerals. Total of seven large pieces and approximately one hundred small rocks and minerals measuring .5'' to 8.5''w.
• A moss agate and two other turned
  A moss agate and two other turned hardstone bowls.
• A Chinese Agate Brush Washer
  A Chinese Agate Brush Washer mottled gray black and brown stone carved in the form of a curled lotus leaf borne on flowering leafy branches with a crab clambering up one side and with a fish on another height 2 in. width 4 1/4 in.
• ESTATE COLLECTION FOUR TRAYS OF
  ESTATE COLLECTION FOUR TRAYS OF APPROXIMATELY 168 HAND MADE MARBLES: Peltiers (banana) carnelian & red agates solid core swirls clearies Christensen and Akro agates Marble King transitionals et al. Sizes from 19/32'' to 1 1/8''.
• TWENTY COLLECTIBLE MARBLES hand
  TWENTY COLLECTIBLE MARBLES hand made from carnelian oxblood silver fluorescent-most by Akro Agate Co.; Persian oxblood by Christensen Agate Co.; mica in clear blue; latticinio swirl in light blue; green hornet bulls eye agate etc. Sizes range from 9/16'' to 7/8''.
• A Carved Agate Brush Washer on a
  A Carved Agate Brush Washer on a hardwood stand. Width 3 7/8 inches.
• LOT OF MINERAL SPECIMENSLot of
  LOT OF MINERAL SPECIMENSLot of mineral and crystal specimens, including Calcite, Amethyst, Labradorite, Kyanite, Aquamarine, Chrysocolla, 2 polished Agate slices, Septarian geode; with a petrified wood specimen. Aquamarine 4 3/4"L, larger agate slice 10 7/8"L. All with some chips and losses.
• Amethyst crystal geode, 6-1/4" x
  Amethyst crystal geode, 6-1/4" x 4-3/4"
• An Agate Carving of a Peony the
  An Agate Carving of a Peony the caramel colored stone depicting the blossom with two cameo carved white butterflies on the sides. Width 1 1/4 inches.
• Agate sphere with druzy crystal
  Agate sphere with druzy crystal in shades of indigo, grey, and beige; overall good condition; H 4 1/4" x D 4 3/4" (approx.)
• Multi-Colored Agate Geode Slab, of
  Multi-Colored Agate Geode Slab, of roughly ovate shape, cut to show the banding crystalline and cryptocrystalline growth bands, the open center with micro crystals, h. 12".
• TWO BRAZILIAN AGATE CROSS SECTION
  TWO BRAZILIAN AGATE CROSS SECTION SLICESTWO BRAZILIAN AGATE CROSS SECTION SLICES, each raised on wooden display plinth. Dimensions of the larger specimen: 22.75" x 14.5".
• Group of twelve various stone
  Group of twelve various stone carvings including agate, hardstone malachite, and malachite, some with wood bases; each approx. 2" x 3"
• Agate Buddhist Lion Qing Dynasty,
  Agate Buddhist Lion Qing Dynasty, grayish white with translucent bands and russet veining, carved in a crouching position, its large head with mouth open in a roar, 1-3/4 x 3 x 1-1/4 in.,
• AMETHYST GEODE WITH CALCITE
  AMETHYST GEODE WITH CALCITE CRYSTALAmethyst geode with calcite crystal on metal stand, from Artigas, Uruguay. Geode: 12" H x 9" W. With stand: 14" H.
• ASSORTMENT OF MINERAL SPECIMENS
  ASSORTMENT OF MINERAL SPECIMENS Comprising six items, including a small piece of fire agate with botryoidal surface, from California, 1 1/2 in. L.; a "Pecos Diamond," Chalcedony after Quartz, Roswell, NM, approx.1/4 in. L.; two Amethyst Quartz crystals, from Brazil; an Agate geode half, dyed blue; and a large piece of cobalt blue Obsidian (?, possibly slag glass), 5 1/4 x 3 x 2 3/4 in.
• A Chinese Agate Saucer of
  A Chinese Agate Saucer of rectangular form having scalloped corners the recessed center of conforming form and having a natural speckled and textured surface the underside with a concave carved center circle. Width 7 1/4 inches.
• BLUE AGATE & AMETHYST SPECIMENS
  BLUE AGATE & AMETHYST SPECIMENS ON CUSTOM BASE Blue agate and amethyst specimen, comprised of two pieces exposing the inner crystal formations, on custom wooden base.
• A Chinese Agate Coupe of a
  A Chinese Agate Coupe of a translucent pale gold hue with pierce carved foliage to the naturalistically shaped rim. Width at widest 2 7/8 inches.