Info

Fern-spore spike

No

No

No

No

No

Iridium anomaly

No

No

No

No

No

Claystone layer

No

No

No

No

No

Shocked minerals

No

No

No

No

No

Magnetostratigraphy

Yes(1)

Yes(1)

Yes(1)

Yes(1)

Yes(1)

Radiometric dates

No

No

No

No

No

K vertebrates below

Yes (2, 3)

Yes (2, 3)

Yes (2, 3)

Yes (2, 3)

Yes (2, 3)

T vertebrates above

Yes(4)

Yes(4)

Yes(4)

Yes(4)

Yes(4)

K leaves below

Yes (5, 6)

Yes (5, 6)

Yes (5, 6)

Yes (5, 6)

Yes (5, 6)

T leaves above

Yes (5, 6)

Yes (5, 6)

Yes (5, 6)

Yes (5, 6)

Yes (5, 6)

Locality name

(11) Mikey's Delite

(12) Dean's High Dinosaur

(13) Scorpion Stung Kristian

(14) Vertical Doug

(15) Badland Draw

Latitude

46° 28' 10" N

46° 27' 39" N

46° 27' 00" N

46° 27' 31" N

46° 26' 24" N

Longitude

103° 59' 43" W

104° 00' 21" W

104° 01' 27" W

103° 59' 22" W

104° 00' 10" W

County

Slope

Slope

Slope

Slope

Slope

State/Province

North Dakota

North Dakota

North Dakota

North Dakota

North Dakota

Country

Was this article helpful?

0 0

Post a comment