Fossil Ammonite - Whole Colinoceras 4
US$785.00
Fossil Ammonite - Whole Colinoceras 4
US$785.00
- Species: Colinoceras tarrantense
- Variety: Ammonite Group in concretion
- Size Diameter: 11.0 inches (27.94 centimeters)
- Weight: 19.4 pounds (8800 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Species: Colinoceras tarrantense
- Variety: Septarian ammonite with calcite veins
- Size Diameter: 7.0 inches (17.78 centimeters)
- Weight: 5.8 pounds (2631 grams)
- Collecting Site: Bear Creek/Hwy 360
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
Fossil Ammonite - Whole Conlinoceras
US$45.00
Fossil Ammonite - Whole Conlinoceras
US$45.00
- Species: Colinoceras tarrantense
- Size Diameter: 4.0 inches (10.16 centimeters)
- Weight: 0.906 pounds (411 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
Fossil Ammonite - Whole Conlinoceras 5
US$386.00
Fossil Ammonite - Whole Conlinoceras 5
US$386.00
- Species: Colinoceras tarrantense
- Variety: Septarian Ammonite with Calcite veins, and mauve shell color.
- Size Diameter: 7.50 inches (19.05 centimeters)
- Weight: 5.0 pounds (2268 grams)
- Collecting Site: Red River Apartments/Hwy 360
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
Fossil Ammonite - Whole Conlinoceras 3
US$452.00
Fossil Ammonite - Whole Conlinoceras 3
US$452.00
- Species: Colinoceras tarrantense
- Variety: Septarian Ammonite with Calcite veins
- Size Diameter: 9.50 inches (24.13 centimeters)
- Weight: 9.6 pounds (4355 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Species: Colinoceras tarrantense
- Size Diameter: 8.0 inches (20.32 centimeters)
- Weight: 6.446 pounds (2925 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Well preserved Texas ammonite with septarian calcite veins preserved, after removing the enclosing concretion. This is an excellent Texas ammonite which is two inches away from the largest Colinoceras found in North Texas. This is a bench mark Texas Cretaceous fossil.
Fossil Ammonite - Whole Conlinoceras 11
US$192.00
Fossil Ammonite - Whole Conlinoceras 11
US$192.00
- Species: Colinoceras tarrantense
- Size Diameter: 8.0 inches (20.32 centimeters)
- Weight: 6.8 pounds (3084 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Very Large Texas ammonite from this formation.
- Species: Colinoceras tarrantense
- Size Diameter: 2.75 inches (6.985 centimeters)
- Weight: 0.296 pounds (134 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Unique Texas ammonite with original mauve shell. This shell preservation occurs in the formation blue shale zones.
- Species: Colinoceras tarrantense
- Size Diameter: 2.0 inches (5.08 centimeters)
- Weight: 0.175 pounds (80 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Septarian Ammonite with minor calcite veins and mauve shell color. Strong suture pattern.
Fossil Ammonite - Whole Conlinoceras 7
US$125.00
Fossil Ammonite - Whole Conlinoceras 7
US$125.00
- Species: Colinoceras tarrantense
- Size Diameter:6.75 inches (17.145 centimeters)
- Weight: 4.918 pounds (2232 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Original Mauve shell covering most of this fossil. This is a septarian ammonite with calcite veins preserved, after removing the enclosing concretion. A very fat and well preserved ammonite fossil.
- Species: Colinoceras tarrantense ( set of three ammonites )
- Size Diameter: 2.0,1.5,2.0 inches (5.08,3.81,5.08 centimeters)
- Weight: 0.370 pounds (168 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
Fossil Ammonite - Whole Conlinoceras 10
US$167.00
Fossil Ammonite - Whole Conlinoceras 10
US$167.00
- Species: Colinoceras tarrantense
- Size Diameter: 7.0 inches (17.78 centimeters)
- Weight: 4.4 pounds (1996 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Note: Texas Septarian ammonite with brown shell color. Large calcite veins left on ammonite after removing enclosing concretion. Another bench mark Texas ammonite.
- Species: Colinoceras tarrantense
- Size Diameter: 3.0 inches (7.62 centimeters)
- Weight: 0.388 pounds (176 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old
- Species: Colinoceras tarrantense
- Size Diameter: 2.0 inches (5.08 centimeters)
- Weight: 0.132 pounds (60 grams)
- Collecting Site: Little Bear Creek
- Locality: Tarrant County, Arlington, Texas
- Formation: Tarrant Formation
- Age: 90-100 Million Years old