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Ice Storm 2013, originally uploaded by Mic2006.

We seem to be at the tail end of a most disastrous ice storm. The storm began last Saturday and continued on till Monday morning. Tree limbs were tearing from trunks and crashing down all over Guelph, it was like something out of a disaster movie. It was not possible to even drive down the road without having to weave all over to avoid the debris. We lost power for a few hours, but it appears that there will be over 200,000 people in Toronto who will be cold and dark through Christmas.

For us, the sun is shining now and trees are glittering like forests of diamonds.

See a video of the 2013 ice storm (Guelph) here.

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sushi 101, originally uploaded by Mic2006.

Jeff has spent several years in Japan and is what you might conservatively call a foodie – so who better to teach us about Sushi. I personally have long favoured a place called Hockey Sushi in Guelph, first visited with Maggie her boss and his family about a year ago, but Jeff suggested that we needed to try Kisara, a small restaurant on the corner of Wellington and Gordon. Admittedly we had tried to visit several times before, but the restaurant has been open intermittently. I remember this spot was once occupied by an establishment called The Red Papaya, but there were some less than stellar goings on and the restaurant closed.

See the video on sushi 101 (Guelph) – a lesson in sushi here.

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For some this would be a winter caving hell, and admittedly, the weather was 30 below zero and wallowing around in that muddy tube was getting a little cold. We cleared a space through about 5 feet of bedrock, dredged the water down by bailing with buckets and rubber boots, then we entered the tunnel on our bellies – see short video on Winter caving hell – adventure sport in Canada – here

At the end of this tube the water and tunnel roof came to within about an inch of each other and there was a good breeze blowing through the gap. Unfortunately I finally lost my nerve as the tunnel along which we’d come was refilling with water, and underground water (midwinter or otherwise) can be a little numbing. My caving partner at the time had traced the resurgence of the water in this passage to a spot several hundred meters distant.

When I finally emerged from the tube the front of my wet suit was pierced by innumerable┬árusty spines from the barbed wire that had once lain over the top of the feature, I suppose I must have looked like an industrial-age porcupine that had run into decline like the many factories of the region. Oddly, though my skin had also been punctured I had never felt a thing, but knowing they were there and pulling them out was a little creepy – I’m surprised I never got tetnus.

This project took place around 10 years ago and it certainly presented a few challenges, amongst those obstacles the need for me to loose around 20 pounds to fit in the tube and make it back alive.

 

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In the Fall 1998 edition of the Canadian Caver, Brad Wilson relates an interesting experience that he had while exploring a remote cave in the Canadian Shield. He says that he could see a small room beyond a horribly tight squeeze so instead of going face forwards like he would normally do, he went feet first and after a little struggling he suddenly slipped through into a tube – chest deep into icy water. As Brad points out, to have gone head first would likely have been the end of him.

Exploring the rock from within, as we did at Twin Trickles Cave was certainly an amazing experience. The marble and calcite was incredibly sculpted and at the bottom of the shaft pictured above, there was a room that was bowl-like, and entirely striped black and white by the surrounding rock. When I mention a cave in the same sentence that I mention Bancroft, I do not for an instant suggest that it is a site for rock and mineral collecting. Caves are natural wonders that have been thousands of years in the making. They should be left exactly as they are found.

Check out this video documentary of exploring rock and minerals from within (Bancroft) here.

Twin Trickles Cave is some short distance into the forest and on the day that we visited, it was horribly inundated with ferocious black flies – food for the bats that reside within. although Twin Trickles is not a large cave, the rooms are sizeable for Ontario and there is a long tubular tunnel that seems not to have been followed either by ourselves or Brad’s group in 1987 – obviously it is no easy task and it dips down toward the water table. There are plenty of unprobed leads in the area of Twin Trickles so there will be more trips up in that direction this coming summer.

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Embryo Cave, originally uploaded by Mic2006.

JC and I spent the weekend at one of our favorite northerly destinations exploring both Embryo and Twin Trickles caves. Both these caves are seldom visited and if it were not for the initial visit by Marcus and Brad they likely would be entirely forgotten by now.

Both Embryo Cave and Twin Trickles are marble caves at the edge of the Canadian Shield (near Toronto Canada), but they are very different in character.

Much as you might imagine, Embryo Cave is a cave that is smooth inside, easily traversed, the long borehole crawl being in soft silt, while Twin trickles is a cave in which you shred your knees, cave suit and anything else on or around you. The rock in Twin Trickles is sharp and jagged, the cave dips quickly downward through jagged portals and though the marble is beautifully banded there is more a feeling of intimidation in this cavity, it varies between tight and spacious, dry and soaking wet, jagged and more jagged, with lots and lots of black flies – see video on Embryo Cave here.

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IMGP1872, originally uploaded by Mic2006.

JC and I have a lead on a Pre-Cambrian marble cave that we will be exploring on Thursday. Most exciting is the fact that the area is host to several known tunnels – they are small but beautiful and where there are some, there are more. Best thought in this area will be to speculate on what is buried. The surface geography will be our initial clue, we will be looking at unexplained dips in the soil, sink points and resurgences, contacts between marble and granite, and possible funnel points that have been created by glacial erosion.

Either way there will be some good pictures of the known cave (assuming that we can find it) and hopefully we can find something else in the area that presently lies waiting for us to discover it.

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Exploring Stone Church Cave, originally uploaded by Mic2006.

When the railway engineers sealed Stone Church Cave they must have thought they’d done a pretty thorough job, and in reading E.D. Ongley’s 1965 BA. thesis, I had thought the same myself, however, on the off chance there might be some surface clues I visited this area with a friend (Jeff) and was immediately able to access the suspected Stone Church Cave as the retaining wall that had been built by the railway has collapsed. Ongley was entirely correct when he theorized that there might have been a buried system in the area, this thought being derived from his observation of an albino crayfish in the railway tunnel.

There is a sizable space that leads off from the railway drainage tunnel and because of blowing air from a hole nearby I suspect that there might still be a tunnel sealed behind the retaining wall on the opposite side of the tunnel as well. When I look at that wall to the right of the above picture I suspect that I can see points from where a tunnel might lead, deeper into the rock. Just because the railway blasted their own drainage route, across the natural tunnel path does not mean that where the water now leaves the rock is where the water always left the rock. There is a low lying area nearby that has been cut off from Stone Church Lake and I wonder if the old drainage route had taken the water that was sinking from the swamp, moved it underground and then either had it meet the surface in that low lying area and from there it drained down through the rubble against the wall of the hill. I noticed that there was a seam of rock about 20 wide in this hollow that was eroded back into the side of the hill. Debris covers the natural seam, but the cleft that is made suggests that the rock is easily worn or decomposed; could this be the subterranean route by which the area is drained?

A surface search revealed a shaft leading down into the natural cave near the upstream insurgence.

To see a short video of the exploration of Stone Church Cave – click here.

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