Showing 81–120 of 134 results
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Kabamba Fossil Stromatolite Collenia 130.50cts Age 600 m.y Round Cut 53.54 x 45.13 x 11.30mm Madagascar H6-6.5 Y10371
$203.00 -
Leptoseris sp. Fossil Coral 137.46 ct Cabochon Collection (2) MIocene Period, About 20 Million Years Indonesia w272
$257.00 -
Leptoseris sp. Fossil Coral MIocene period, about 20 million years 143.59 ct Indonesia w273
$280.00 -
Leptoseris Sp. Fossil Coral MIocene Period, about 20 million years 186.88 ct Indonesia max300 Size 73.20 x 49.50 x 6.80 mm
$350.00 -
Leptoseris sp. Fossil Coral MIocene period, about 20 million years 197.60 ct Indonesia w274 w274 size 73.50 x 49.60 x 7.10 mm
$370.00 -
Magnificent Teredo (Peanut Wood 227.00 ct
$1,240.00 -
Magnificent Teredo (Peanut Wood) 217.10 ct
$960.00 -
Magnificent Teredo (Peanut Wood) 218.00 ct
$1,100.00 -
Mookaite 44.13cts Oval 40.00 x 30.00mm H7 Australia M0085
$29.00 -
Mookaite Jasper 19.58mm Round Cabochon 23.8mm y30899
$15.00 -
Mookaite Jasper 23.49cts Trillion 32.00 x 32.00mm H7 Australia M0096
$27.00 -
Mookaite Jasper 24.45cts Cushion 25.00 x 25.00mm H7 Australia M0090
$26.00 -
Mookaite jasper 50.63 ct round cabochon 36.9 mm Australia y30907
$28.00 -
Mookaite Jasper35.51cts Trillion 32.00 x 32.00mm H7 Australia M0092
$29.00 -
Osmundaceae Fossil Fern 21.16 ct Oval Cabochon 31.00 x 20.00 x 4.30 mm 200 m y o The geological period should be Triassic max3582
$42.00 -
Osmundaceae Fossil Fern 24.27 ct Oval Cabochon 31.00 x 22.00 x 4.60 mm 200 m y o The geological period should be Triassic max3583
$50.00 -
Osmundaceae Fossil Fern 26.58 ct Round Cabochon 29.00 x 4.40 mm 200 m y o The geological period should be Triassic max3549
$60.00 -
Osmundaceae Fossil Fern 31.52 ct Round Cabochon 28.50 x 5.00 mm 200 m y o The geological period should be Triassic max3585
$66.00 -
Osmundaceae Fossil Fern 32.98 ct Round Cabochon 32.80 x 5.40 mm 200 m y o The geological period should be Triassic max3548
$56.00 -
Osmundaceae Fossil Fern 33.74 ct Oval Cabochon 36.00 x 24.40 x4.80 mm 200 m y o The geological period should be Triassic max3550
$77.00 -
Plesiosaurus Bone with Pyrite 290.50 ct Oval Cabochon 78.00 x 66.10 x 4.50 mm z231
$500.00 -
Plesiosaurus Bone 107.06 ct Oval Cabochon 58.20 x 42.90 x 5.00 mm y232
$260.00 -
Plesiosaurus Bone 110.68 ct Cabochon 51.00 x 39.00 x 6.00 mm z243
$343.00 -
Plesiosaurus Bone 117.42 Oval Cab ct 62.80 x 38.30 x 3.70 mm Russia y361
$470.00 -
Plesiosaurus Bone with Pyrite 315.35 ct Oval World Class
$740.00 -
Rare Species Fossil Coral 50.53 ct Oval Cabochon 36.50 x 26.50 x 7.65 mm y31176
$50.00 -
Rare Species Fossil Coral 61.45 ct Oval Cabochon 40.50 x 30.90 x 6.55 mm y31190
$113.00 -
Red Fossil Coral 48.94 ct oval cabochon 36.30 x 25.80 x 6.85 mm sold as is y31162
$48.00 -
Red Fossil Coral 50.57 ct Double Sided Oval Cabochon 34.6 x 26.0 X 8.00 mm y31215
$122.00 -
Red Fossil Coral 62.96 ct oval cabochon 38.10 x 28.00 x 8.00 mm y31172
$62.00 -
Red Fossil Coral 68.21 ct Oval Cabochon 38.40 x 28.50 x 9.00 mm y31185
$68.00 -
Red Horn Coral 300 Million Year Old 26.75 ct Round 20.30 mm Y0310
$665.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 0.20cts Trillion Cut 4.00 x 4.00mm T489 H5.5-6 Biwabik Iron Northern Minnesota, USA
$25.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 24.864cts Trillion Cut 20.00 x 20.00mm T551 H5.5-6 Biwabik Iron Northern Minnesota, USA
$453.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 3.09cts Trillion Cut 8.00 x 8.00mm T557 H5.5-6 Biwabik Iron Northern Minnesota, USA
$41.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 3.43cts Trillion Cut 8.00 x 8.00mm T467 H5.5-6 Biwabik Iron Northern Minnesota, USA
$41.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.285cts Trillion Cut 12.00 x 12.00mm T556 H5.5-6 Biwabik Iron Northern Minnesota, USA
$72.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.477cts Trillion Cut 12.00 x 12.00mm T555 H5.5-6 Biwabik Iron Northern Minnesota, USA
$73.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.562cts Trillion Cut 12.00 x 12.00mm T554 H5.5-6 Biwabik Iron Northern Minnesota, USA
$74.00 -
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.80cts Trillion Cut 10.00 x 10.00mm T553 H5.5-6 Biwabik Iron Northern Minnesota, USA
$69.00