This Piece of Rock

This Piece of Rock (HM20J2)

Location: Hoyt Lakes, MN 55750 St. Louis County
Buy Minnesota State flags at Flagstore.com!
Country: United States of America
Buy United States of America flags at Flagstore.com!

N 47° 33.248', W 92° 7.207'

  • 0 likes
  • 0 check ins
  • 0 favorites
  • 318 views
Inscription
This piece of rock is from the lower part of the Upper Slaty Member-Biwabik Formation. The rock consists of thin wavy beds of magnetite—magnetic, black fine grained argillite & irregular shaped pods or lenses of chert/silicate. This rock is about 2 billion years old.

During the last glacial stage about 10 thousand years ago this rock was plucked from an outcrop north of here.
Details
HM NumberHM20J2
Tags
Year Placed1975
Placed ByIron Range Historical Society
Marker ConditionNo reports yet
Date Added Tuesday, August 8th, 2017 at 7:01am PDT -07:00
Pictures
Sorry, but we don't have a picture of this historical marker yet. If you have a picture, please share it with us. It's simple to do. 1) Become a member. 2) Adopt this historical marker listing. 3) Upload the picture.
Locationbig map
UTM (WGS84 Datum)15T E 566198 N 5267121
Decimal Degrees47.55413333, -92.12011667
Degrees and Decimal MinutesN 47° 33.248', W 92° 7.207'
Degrees, Minutes and Seconds47° 33' 14.88" N, 92° 7' 12.42" W
Driving DirectionsGoogle Maps
Area Code(s)218
Closest Postal AddressAt or near Co Rd 666, Hoyt Lakes MN 55750, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

Is this marker missing? Are the coordinates wrong? Do you have additional information that you would like to share with us? If so, check in.

Nearby Markersshow on map
Check Ins  check in   |    all

Have you seen this marker? If so, check in and tell us about it.

Comments 0 comments

Maintenance Issues
  1. Is this marker part of a series?
  2. What historical period does the marker represent?
  3. What historical place does the marker represent?
  4. What type of marker is it?
  5. What class is the marker?
  6. What style is the marker?
  7. Does the marker have a number?
  8. This marker needs at least one picture.
  9. Can this marker be seen from the road?
  10. Is the marker in the median?
© 2024  Historical Marker Project.  All Rights Reserved.
All registered trademarks are the property of their respective owners.
HMP is owned and operated by 3RiverDev (Fort Wayne, Indiana).
Terms and Conditions   |   Privacy Policy   |   Disclaimers   |   About   |   Contact Us