• Home
  • Collections
    • Mounted and Bagged Collections
    • Rock Collections
    • Mineral Collections
    • Fossil Collections
    • Rock and Mineral Collections
    • Fluorescent Collections
  • Display Items
    • Collection Boxes
    • Riker Mounts
    • Display Boxes
    • Display Stands
  • Geology Testing Supplies
  • Specialties, Oddities and Display Minerals
    • Specialty Minerals
    • Single Crystals
    • Geological Oddities
  • Fluorescent Minerals
  • Individual Fossils
    • Kingdom Protista
    • Kingdom Animalia >
      • Phylum Porifera (Sponges)
      • Phylum Cnidaria (Corals)
      • Phylum Bryozoa (Bryozoans)
      • Phylum Brachiopoda (Brachiopods)
      • Phylum Mollusca (Clams, Oysters, Gastropods, Cephalopods) >
        • Class Pelecypoda (Clams, Oysters)
        • Class Gastropoda (Gastropods)
        • Class Cephalopoda (Cephalopods)
      • Phylum Arthropoda (Trilobites, Insects, etc.) >
        • Class Trilobita (Trilobites)
        • Class Insecta (Insects)
      • Phylum Echinodermata (Crinoids, Cystoids, etc.)
      • Phylum Hemichordata (Graptolites)
      • Phylum Malacostraca (Shrimp)
      • Phylum Chordata (Sharks Teeth, Dinosaurs, Snakes, etc.) >
        • Class Condrichthyes (Sharks Teeth, Bony Fish, etc.)
        • Class Osteicthyes (Fish)
        • Class Reptilia (Dinosaurs, Amphibians, etc.)
        • Class Mammalia (Horses, Mammals, etc.)
    • Kingdom Plantae (Plant life) >
      • Phylum Thallophyta (Algaes, etc.)
      • Phylum Tracheophyta (Ferns, Rushes, Horsetails, etc.)
      • Petrified Wood
  • Fossil Study Packs
  • Rock and Mineral Specimens
    • Rock Specimens >
      • Igneous
      • Metamorphic
      • Sedimentary
    • Mineral Specimens
  • Meteorites
  • Sort Guides
    • Sort Guides
  • Contact Us
  • Terms and Conditions of Sale
Geosource
Your Source for Quality Earth Science
Educational Products at Low Prices

Acanthoscaphites nodosus(Cretaceous)

Ammonite shell, avg. size 3/4" to 1-1/2" SD. 
Single / $9.00

Ammonite (Iridescent Shell)(Cretaceous)

Picture
Well Preserved Ammonite with iridescent shell   1"-2" package of one Madagascar. 
Single G531925/ $8.50


Ammonites sp. (Devonian)

mixed species from Morocco, polished halves showing chambers, hematite replaced. Single G531747/ $12.95

Ammonites sp. (Devonian)

mixed species from Morocco, Cut and polished, both halves showing calcite replaced chambers . Madagascar. 
Single /$6.95

Baculites compressus(Cretaceous)

Picture
tube-shelled ammonite showing excellent sutures. avg size 2"-2 1/2", polished. 
Single G531790/ $16.95


Dolorthoceras sociale(Ordovician)

Single 8175-01AS/ $9.00

Douvilleicerus mammilatum

Picture
Whole coarsely ribbed ammonite. Cretaceous era. Size approximately 1" to 2" in diameter. Madagascar. Single G531922/ $15.00


Geisenoceras sp.  (Devonian)

Highly polished nautiloid to show chambers, in dark matrix, avg. size 2 1/2"-3". Morocco. 
Single G542180/ $17.50

Goniatites multiliratus(Mississippian)

Whole goniatites shell. NOT AVAILABLE AT PRESENT

Goniatites sp. (Devonian)

Picture
Display quality goniatites; polished to show excellent color, detail and suture pattern.  avg. size 3-5". 
Single 8100-02A/ $6.50


Gonioclymenia sp. (Devonian)

display-quality goniatites; polished; excellent color, detail and patterning.

Orthoceras sp. (Ordovician)

Picture
straight nautiloid shell, avg. size 2" to 3". 

Single G532180/ $5.95, 
Pack of five G532181/ $21.50 ($4.30 each)

Stock Number

Orthospinctes sp. (Jurassic)

Picture
Well preserved, large ammonite with distinctive finely ribbed shell.  Madagascar. 
2" to 2 1/2" specimen G532190/ $12.95
1" to 1 1/2" speciment G532191/ $5.95

Stock Number

Pachyteuthis densus (Jurassic)

Picture
thick walled belemnite rostrum ; Various US locals; 2" plus each. 
Single G532200/ $6.75, 
Pack of five G532201/ $23.60 ($4.72 each)

Stock Number

Turrilites brazoensis (Cretaceous)

unusual dwarf ammonite, conispiral shell

We are a small business that sells rock, mineral, and fossil collections for use in schools and other educational organizations.
Thank You for your Business!
Find Us on Facebook or send us an Email.