Search the Community
Showing results for tags 'canada'.
-
There are so many brachiopods that look alike, it's hard to identify them. Is this Dalmanella sp ? I found it in the Nicolet River formation (Late Ordovician) each one is 1/2 inch
- 15 replies
-
- 6
-
-
- brachiopod
- canada
- (and 6 more)
-
Potential Egg? Origin unknown, for sale in Ontario, Canada
QueenCoeurl posted a topic in Is It Real? How to Recognize Fossil Fabrications
Spotted this today at an antique market. Wondering if there is any chance it is real.
-
My eagle-eyed mother found this in Saskatchewan Canada over 40 years ago...No idea if it was a shell, plant or a cocoon...if something new or very ancient, but all searches thus far have not helped me identify it.
-
Any ideas on my finds during my rockhouding experience last week in Canada?
-
I found these Ordovician fossils in the Nicolet River formation, could it be cephalopod related?
-
Rocks are handy for a campfire. A common use for stones in a campfire is to create a protective ring around the flame. This ring serves two purposes: Creates a barrier between the fire and the rest of the forest, keeping the rest of the woods safe. Creates a wind barrier that can help light the fire, especially in wet and windy conditions Whatever the reason, someone made a campfire at my fossil dig site, it's a small secluded beach along a river. A nice place to make a campfire. By the way, I noticed that a rock they used to make the protective ring around the flame, had very distinct and visible small white fossils on it. A small chuck of rock found in the ash contained even whiter fossils. I deduced that the bleaching of fossils is created by the heat of the fire. I started experimenting, I put a rock containing fossils in the oven and set the heat to maximum (don't laugh, this is a very serious experiment) after heating the fossil for a solid hour, nothing happened. For my second try, I used my barbecue (don't laugh), I think I can have a higher temperature with it, I cook the same fossil for an hour and I get the same result: nothing. I needed more heat, so for my third try I put the fossil not on the grill but directly on the burners, and hooray I got white crinoids and Sowerbyella that really stand out from the matrix. Does anyone know what is the chemical process that creates this amazing effect? I wonder if this is a good method to give a second life to dull, unappealing and scientifically unworthy fossils. The heating process helps to bring the fossils out of the matrix, making it visibly more interesting. What do you think? A dull and unattractive fossil I used for my test After high temperature heating
- 5 replies
-
- 2
-
-
- bleaching fossils
- canada
- (and 4 more)
-
From the album: Mark Bourrie trilobites
Kawinia sp., Middle Ordovician, Montreal, Quebec, Canada-
- 1
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Caplyptaulax calicephalus, upper Ordovician, Ottawa, Ontario, Canada-
- 2
-
-
- .ordovician
- canada
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Errataencrinuroides sp, Ordovician (Kirkfieldian), Ottawa, Ontario, Canada-
- 2
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Flexicalymene cf cronesi, upper Ordovician, Northumberland County, Ontario, Canada- 1 comment
-
- 2
-
-
- canada
- ordovocian
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Hibertia (Paraharpes) valcourenis, Middle Ordovician (Chazy), Montreal, Quebec, Canada-
- 1
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Isotelus ottawaensis, upper Ordovician (Cobourg Fm), Prince Edward County, Ontario, Canada -
From the album: Mark Bourrie trilobites
Isotelus gigas, upper Ordovician, Prince Edward County, Ontario, Canada-
- 3
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Ceraurus trilobite with healed injury, Notice the less-than-than perfect genal spine repair. Ordovician (Kirkfieldian), Hastings County, Ontario -
From the album: Mark Bourrie trilobites
You'll probably see this as an optical illusion. 7" Isotelus iowensis ventral showing hypostome. Ordovician (Kirkfieldian), Ottawa, Ontario, Canada-
- 2
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Ceraurus bispinosa, Ordovician (Blackriverian), Ottawa, Ontario, Canada-
- 2
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Leviceraurus sp. Upper Ordovician, Prince Edward County, Ontario, Canada-
- 2
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Isotelus cf iowensis, Ordovician (Kirffieldian), Ottawa, Ontario, Canada -
From the album: Mark Bourrie trilobites
Ceraurus webbi, Ordovician (Blackriverian), Hastings County, Ontario, Canada-
- 1
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Triarthrus rougensis, Ordovician (Utican), Ottawa, Ontario, Canada-
- 4
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Ceraurus mantrenseris, Upper Ordovician, Ottawa, Ontario, Canada-
- 1
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Bumastoides sp., Ordovician (Kirkfieldian), Victoria County, Ontario, Canada-
- 1
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Ordovician (Kirkfieldian), Victoria County, Ontario, Canada-
- 1
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Eobronteus lunatus, Upper Ordovician, Glengarry-Prescott-Russell County, Ontario, Canada-
- 2
-
-
- canada
- ordovician
- (and 1 more)
-
From the album: Mark Bourrie trilobites
Gabriceraurus dentatus, Ordovician (Kirkfieldian), Ottawa, Ontario, Canada
