Pennsylvanian-age cordaitalean wood from Knoxville, Iowa

W John Nelson; William A DiMichele; Bob Wilson; Doug Wilson; Scott R Lakeram; Scott D Elrick

Pennsylvanian-age cordaitalean wood from Knoxville, Iowa

W John Nelson, William A DiMichele, Bob Wilson, Doug Wilson, Scott R Lakeram, Scott D Elrick

Illinois State Geological Survey

Research output: Contribution to journal › Article › peer-review

Abstract

The remains of fossilized coraitalean trees were discovered in the middle of the 20th century in surface and underground mines in south-central Iowa, in the vicinity of the town of Knoxville. With some uncertainty, the source coal is assigned to the Laddsdale coal beds, which are early Desmoniensian, equivalent to early Asturian and middle Moscovian age.

Original language	English (US)
Pages (from-to)	309-319
Journal	Bulletin of the New Mexico Museum of Natural History Science
Volume	90
State	Published - 2022

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title = "Pennsylvanian-age cordaitalean wood from Knoxville, Iowa",

abstract = "The remains of fossilized coraitalean trees were discovered in the middle of the 20th century in surface and underground mines in south-central Iowa, in the vicinity of the town of Knoxville. With some uncertainty, the source coal is assigned to the Laddsdale coal beds, which are early Desmoniensian, equivalent to early Asturian and middle Moscovian age.",

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author = "Nelson, {W John} and DiMichele, {William A} and Bob Wilson and Doug Wilson and Lakeram, {Scott R} and Elrick, {Scott D}",

year = "2022",

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pages = "309--319",

journal = "Bulletin of the New Mexico Museum of Natural History Science",

issn = "1524-4156",

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T1 - Pennsylvanian-age cordaitalean wood from Knoxville, Iowa

AU - Nelson, W John

AU - DiMichele, William A

AU - Wilson, Bob

AU - Wilson, Doug

AU - Lakeram, Scott R

AU - Elrick, Scott D

PY - 2022

Y1 - 2022

N2 - The remains of fossilized coraitalean trees were discovered in the middle of the 20th century in surface and underground mines in south-central Iowa, in the vicinity of the town of Knoxville. With some uncertainty, the source coal is assigned to the Laddsdale coal beds, which are early Desmoniensian, equivalent to early Asturian and middle Moscovian age.

AB - The remains of fossilized coraitalean trees were discovered in the middle of the 20th century in surface and underground mines in south-central Iowa, in the vicinity of the town of Knoxville. With some uncertainty, the source coal is assigned to the Laddsdale coal beds, which are early Desmoniensian, equivalent to early Asturian and middle Moscovian age.

KW - ISGS

M3 - Article

SN - 1524-4156

VL - 90

SP - 309

EP - 319

JO - Bulletin of the New Mexico Museum of Natural History Science

JF - Bulletin of the New Mexico Museum of Natural History Science

ER -

Pennsylvanian-age cordaitalean wood from Knoxville, Iowa

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