Collectibles Rocks, Fossils & Minerals Fossils Vegetation
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Plants    Petrified Wood    Other Vegetation Fossils   
SiS: GLORIOUS & PERFECT Blue Forest Petrified Wood Round!
$55.00
SiS: COLORFUL WIND POLISHED 1/2 lb. Petrified Cycad Specimen TRULY RARE FOSSIL!
$37.50
SiS: SNAKESKIN PATTERN Petrified Wood Slab from MYANMAR - UNIQUE & BEAUTIFUL!
$47.00
LARGE HAMPTON BUTTE PETRIFIED WOOD FULL ROUND LIMB 18 3/4 POUNDS OREGON
$19.99
WASHINGTON CONIFER PETRIFIED WOOD SPECIMEN 8 1/2 POUNDS
$5.99
29 + Lb Petrified Wood Rough Lapidary Rock Oregon Cabbing Cabochons Slab Agate
$29.95
Treasure comes in many different forms
Crystals, geodes and petrified wood also are included. The rare and common rocks, minerals and fossils will be on display until March 23. Self-described rock hounds come to the hobby in different ways. While Roberts likes to put on her mud boots and hunt ...
Natural History Museum programs
learn about hunting and collecting fossils with amateur Paleontologist Jim Pierson. Jim will bring in examples from his own extensive collections of rocks, minerals and fossils. This program is partially funded by a grant from the Marion Cultural Council.
Box Rock Circus gets boost from Wessex Water's Watermark conservation scheme
A stone circle of rocks, fossils and minerals is helping children to understand science and geology in Box. And now the Box Rock Circus has been given a £200 cash boost from Wessex Water's Watermark conservation grant scheme. The interactive educational ...
Ancient fossilized sea creatures yield oldest biomolecules isolated directly from a fossil
Buried quickly and isolated from the water above by layers of fine-grained sediment, their porous skeletons gradually filled with minerals ... of the fossils was also key to their preservation. In the flat American Midwest, the rocks weren ...
Dig in! Winters extolls fun of fossils
“When I first started collecting, I was dragging home all these rocks and throwing away the fossils. A person really needs to ... In addition, she has found many beautiful examples of minerals. “I give talks to school children and to adults ...
SiS: SPELLBINDING 7"+ Arizona Petrified Wood Conifer Round!
$24.50
2 Polished Utah Rounds-Petrified Wood and Tempskya (Tree Fern)
$35.00
UNKNOWN PETRIFIED WOOD ROUGH SPECIMEN 8 3/4 POUNDS
$4.99
Mazon Creek Fossil Fern Nodule Pairs, Price per pair
$3.45
GREAT PIECE OF PETRIFIED WOOD WITH CARVED NAME G JONES 1880
$0.99
SiS: UNIQUE 14" Madagascar Petrified Wood GEODE Slab - REALLY EYE CATCHING!
$259.00
rawk11: Petrified Orbicular Sequoia Wood Slab-Orange, Brown and White Orbs!
$5.74
Large, Polished Arizona Petrified Wood Round
$49.00
SiS: RARELY SEEN Union County Oregon Petrified OAK Wood Specimen -VERY OPALIZED!
$12.50
Petrified Wood FULL ROUND Slab w/Bark~EXTRAORDINARY CHROMIUM-GREEN YELLOW PURPLE
$13.50
REILLY’S ROCKS: Top Quality Arizona Rainbow Petrified Wood, 7 Lbs.
$10.00
MIXED PETRIFIED WOOD ROUGH SPECIMENS 19 POUNDS
$9.99
NEVADA - GOOSE CREEK PETRIFIED WOOD SMALL LOG - BEAUTIFUL
$6.99
CONIFER PETRIFIED WOOD CUT SPECIMEN 8 POUNDS
$4.99
SiS: EMERALD GREEN & CRYSTAL African Petrified Wood Slab FILLED WITH BLUE AGATE!
$75.01
SiS: ULTRA-BLUE 10"+ Translucent Hubbard Basin Petrified Wood Round - AMAZING!
$71.00
Petrified Wood Slab - Full Round - 6.5" x 4.5" Polished+++
$0.99
Arizona Rainbow Petrified Wood Natural Rough Tumbling/Collect/Aquiarium 3LB LOT
$19.99
DICOT from McQueen Ranch, Sweet Home, Linn Co. OR polished petrified wood
$42.95
SiS: DARK COLOR Hubbard Basin Petrified Wood Slab - WONDERFUL KNOT!!
$24.00
SiS: PEACHY PERFECT 12" Madagascar Petrified Wood Round - TRULY SPLENDID!
$78.00
Petrified Wood FULL ROUND Slab w/Bark~ STUNNING CHROMIUM-GREEN YELLOW TANGERINE
$7.50
SiS: Beautiful 7" Petrified Gem Driftwood Specimen - Fossil SEQUOIA!!
$44.98
Attractive Acient Petrified Wood Fossil Perfect Table Top Display
$10.00
SiS: BEAUTIFUL 8" Oregon Petrified Wood Slab - SEQUOIA DRIFTWOOD!
$26.00
SiS: AWESOME 3.6 lb. African Rhexoxylon Log - Mirror Polished RARE GEM FOSSIL!!
$120.05
REILLY’S ROCKS: Arizona Petrified Wood, Outstanding Detail/Unique Colors, 6 Lbs
$7.10
SiS: BLACK ASH 8" Petrified Wood Round, McDermitt - OR
$34.00
SiS: INCREDIBLE BURMESE JELUTONG FOSSIL Petrified Wood Slab from MYANMAR!
$3.25
SiS: Argentina Petrified Wood Round - SUPER POLISHED AGATE!
$6.00
Petrified Wood Stand Up Specimen- Owyhee Mountains Idaho 204gm (Y24)
$8.00
2.1" PETRIFIED WOOD Sphere Ball w/ Stand - Madagascar - 54mm
$5.50
SiS: RARE AGATE GEODE CAST Blue Forest Petrified Wood Round - SIMPLY STUNNING!
$21.49
AGATE STEM AND TWIG CASTS FROM NEVADA
$3.99
RARE OLD BARITE PLUME PETRIFIED WOOD SPECIMEN OREGON 6 3/4 + POUNDS
$6.99
Petrified Wood (4 Pieces)
$2.75
Petrified Wood
$35.00
Two petrified wood log logs
$25.00
An Exquisite Baby Neuropteris Fern Fossil, Mazon Creek Plant Flower Fossil
$8.76
w LOT of 6 SPLIT ROCKS with FOSSILS INSIDE Fossilized Plant Fern Leaf
$9.81
Petrified Twigs from Florida, Petrified Wood, Fossil
$9.95
SiS: 12" BURMESE Petrified Palm Wood Specimen - PORCELAIN Fossil from Myanmar!
$5.50
Petrified Wood - Collection Specimen - FREE SHIPPING!
$6.50
Collection mainly fish and turtle fossils from bug creek, upper Cret.
$30.00
A LOVELY Neuropteris Fern Fossil, Mazon Creek Plant Fossil Concretion
$8.73
Petrified Wood Lapidary slab beautiful lines and color Palm ?
$8.77
RARE Petrified Wood Slab Rock Rough S6 Lapidary Oregon Roger Mt. Slab Agate
$5.00
Rare Brogan Petrified Bog Wood Rough Slab— Oregon — 30gm (S45)
$3.99
3lb Petrified Wood
$5.99
rawk11: 1.1LB Petrified Wood Rough Faced Block - Beautiful Grain Patterns!
$4.99
Coal City Fern Fossil Lot + Unknown Fossil
$6.99
Cycad Otozamites fiestmantellis Plant Fossil; Australia Jurassic Period 180 Mya
$24.00
Mw: Petrified Wood DIFFUSE POROUS -McDermitt, Oregon- Polished Limb Specimen
$125.00
Petrified wood log
$25.00
petrified wood 5”X 2 3/4”X 1 1/4”
$2.50
Rare Eusphenopteris Fern Fossil from the Carboniferous Pennsylvanian Period
$4.99
Vernal, Utah Palm polished petrified wood fossil cabinet specimen
$30.00
12"x8"x2" Museum Quality, White Carboniferous St Clair Pennsylvania Fern Fossil 
$47.00
Colorado "Redwood" Agate Replaced Petrified Wood (Limb Cast) Rare
$10.00
Rare Mariopteris Fern Fossil from the Carboniferous Pennsylvanian Period
$4.99
Petrified Wood - Collection Specimen - FREE SHIPPING!
$4.50
Petrified Wood #2
$16.99
Petrified Wood #1
$16.99
Petrified Palm Wood Rough Unpolished Slab (62.6 grams)
$6.00
Petrified Wood Arizona Rainbow Natural Fossil Rough Raw Lapidary Slab 1.5 Lbs
$29.99
Petrified Wood Branch Stick Limb Polished Round Curved Jasper Specimen Display
$13.95
THICK STINKING WATER OAK PETRIFIED WOOD SLAB 1 1/2 + POUNDS OREGON
$1.99
6 Amazing Plant Fossils from the Carboniferous, Pennsylvanian Period
$6.99
Natural Petrified Wood 2 Lb Lot Rough Raw Tumble Aquarium Quality Display Fossil
$12.99
SiS: GORGEOUS 7" Stinking Water HICKORY Petrified Wood Slab - REALLY NICE!
$9.49
Rare Bruneau Petrified Wood - Idaho-**X 2 Pieces** Knot Holes & Wood Rot (B4)
$9.99
Petrified wood 10-12lbs
$35.00
Petrified Wood 4” 1”7/8”3/4”
$2.00
Petrified Wood 3”1/8” 2” 1” 1/4”
$2.00
Nice BARK! on This Polished 200 Million Year Old Petrified Wood Fossil 163gr
$6.99
Rare Annularia Foliage Fossil from the Carboniferous Pennsylvanian Period
$4.99
Rare Alethopteris Fern Fossil from the Carboniferous Pennsylvanian Period
$4.99
PETRIFIED WOOD LOG FROM MADAGASCAR – MBPWLF05
$11.50
EXCELLENT!! Petrified/Opalized Wood Specimen Oregon 12.5 oz or 354 gr.
$9.99
Petrified Wood Small Branch Limb Full Polish 7.5" 7.4 oz. A1116
$19.95
PETRIFIED WOOD LOG FROM MADAGASCAR – MBPWLF04
$11.00
Petrified Wood 5” 2”3/8” 2”
$2.50
Petrified Wood 5” X 2 3/4” By 1/2”
$2.00
(BR) Rare Pandanus polished petrified fern wood fossil cabinet specimen
$100.00
Petrified Wood Conifer Xenoxylon Slice Slab 14+ INCH Blue Large Jurassic Utah
$397.95
petrified wood limbs, opalized
$20.00
Full round, Petrified Palm Wood, Texas, Polished with stand
$45.00
RARE Petrified Wood Slab Rock Rough S11 Lapidary Oregon Roger Mt. Slab Agate
$1.00
3 Rare Pecopteris Fern Fossils from the Carboniferous Pennsylvanian Period
$6.99
Petrified Wood Bookends Rough R133 Lapidary Rock Cabbing Sweet Home Oregon
$1.00
1lb AZ Polished Arizona Petrified Ironwood Complete Section/Viewing Stone
$45.00
Wyoming Blue forest petrified wood Large piece Agatized Cane or Bamboo
$15.29
Rare Kentucky Ironstone from the Carboniferous Pennsylvanian Period
$4.99
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Study finds Jurassic ecosystems were similar to modern: Animals flourish among lush plants
A higher volume of CO 2 from plants indicates a lusher, wetter environment. "Our method can be used to infer relative levels of richness for areas where soils have been preserved, but where fossils ... Unique minerals in the rocks indicate that the region ...
Did Ancient Ecosystems Work Like Modern Ones?
From that, Myers was able to infer the presence of lush plant life in certain regions during the Jurassic. The soils came from locales where scientists previously have gathered animal fossils ... Unique minerals in the rocks indicate that the region ...
Natural History Museum
The Museum's collection now runs to 70 million plants, animals, fungi, bacteria, fossils, rocks and minerals - many of which are displayed through its fascinating exhibitions and more than you could ever see in one day.
Finding Elvis when he's right below your feet
Concretions form in rocks permeable enough to allow slow percolation of ground water carrying dissolved minerals (think "hard water ... so few contain fossils as buried treasure at their centers. Concretions exhibit a wide variety of ...