Showing posts with label geology. Show all posts
Showing posts with label geology. Show all posts

Friday, 7 August 2020

Wire Wrapping Grooved Stoned

 Today I'm going to show you how I wire wrap pendant stones that have been grooved around the edge. I'll use the three stones I featured in yesterday's video. Actually, I'll use two of the three as one had a small chip come off in the groove cutting process and the customer chose a new stone.

A few words about the video. First you will notice that the venue has changed. That's because I'm working on my assembly bench located within the spacious confines of the studio belonging to the real artist in the family- Vickie. And secondly, I apologize for the overuse of the phrase "So now" as well as the phantom voice over "one" that my highly trained videographer threw in. You truly do get what you paid for!

Several people have pointed out that the third tip was missing from yesterday's video so I included it at the beginning of today's. I'd like to say that I did it as a teaser but it was just a glitch. Hey, I'm old!

So here goes:




The results were very satisfying as I ended up with three stones that are very tightly wrapped and look awesome. So the next step will be to choose the leather cords. Stay tuned.

Today's Output- 3 wire wrapped Petrified Wood Cabs




Thursday, 23 July 2020

Latest Pieces from The Lap of Lapidary

Well, it certainly has been a "different" summer- in many ways.

First, there has been the weather- definitely not the year for "fun in the sun" as we have had very few nice days to date.

And then there's "the Virus".

Although there are tourists from other parts of our "Atlantic Bubble" in town, we decided not to open the gift shop because of its small size and will look to establish a significant web presence in the fall. That has meant that it is really quiet around here and while we miss meeting all the interesting people who stop by, it has given us more time to "create". Vickie has been doing some very interesting artwork which is nearing completion and when finished, I'll do a post on it.

It's been fun playing with my new toy- the 8 inch Cab King and a new old (50+ years) toy- my 10 inch Mercury oil saw that daughter Sandra updated with a new and more powerful motor.

I am in the midst of a massive project to create pendants, ear rings and rings from the beautiful petrified wood slabs gifted to me by Glenn Cooke (miss you guys!) but have taken some time to finish a few pieces of local stone that are now ready for wrapping.

The first one is a perfect Digby Neck pendant.


It is shaped just like The Neck- right down to Brier Island- with little druzy pockets in each segment and is made up of the basic rock that makes up The neck- basalt and agate.

The next piece comes from Brier Island- a beautiful piece of dark green brecciated (broken) jasper


I plan on cutting a groove around the edge and wrapping it with silver wire. Should be dynamite!

And then there are these two little gems. They come from a small stone found on a nearby beach that offered a really nice surprise when cut. The smaller is about an inch long.


The colour and detail on the patterning is awesome and deserving of a nice setting.

All for now. Hope to see you soon. Cheers!

Saturday, 11 July 2020

My Next Project

One good thing about no tourists is that I'm getting to spend a lot more time in my "Lap of Lapidary" shop. So today I embarked on a rather large project.

Fortunately for me, I have an amazing amount of quality local rock to choose from. And if that wasn't enough, I have a good friend- Glenn Cooke- who has gifted me a wonderful assortment of agate and jasper from the Petrified Forest in Arizona (all ethically collected).

This rock was formed about 225 million years ago or about 100 million years later than the rocks on Digby Neck (a wink of an eye geologically speaking). Over the eons, the trees, buried in sediments, were converted from wood to rock and what a conversion! There is an amazing array of colour in the jasper and agate and many pieces have retained the trees growth rings etc..

The first step involved defining shapes and cut lines in the slabs. here's a photo of the result.


Many of the slabs contain fractures so you have to be a little careful where you put your shapes. If there are a lot of fractures, I do straight cuts first to see how the rock will split. Here is another part of the assortment.


In all, I have defined 55 shapes so far for pendants, ear rings and the odd ring.

So now it is time to convert my Cab King cabbing machine to a trim saw and start cutting. Once that is complete, I'll go through the off cuts and probably be able to get another 5 pairs of ear rings and a couple of rings. Then I'll convert my machine back to the 6 wheel grinder/ polisher and start doing the final shaping and polishing. In all honesty I have held off doing this for a long time but my new Cab King is so much faster and easier that I felt now was the time (especially since there are no tourists!).

So stay tuned as I intend to show updates as the work progresses.

By the way, did you know that the Cliffs of the Bay of Fundy are a Unesco Geopark? I live in a Geopark! You should definitely check it out.

Cheers from Digby Neck!

Tuesday, 5 May 2020

The Voyage From Rock To Pendant

I have been doing a lot of cutting recently and have produced some slices with real potential. So I thought I'd give you a little insight into how these things get transformed frrom rough rock to a shiny pendant.

Here is a beautiful piece of brecciated (broken) jasper as it came off the saw.


And now I've defined a shape that I want to work with and did a rough cut of the shape with my smaller trim saw. Sorry for the lousy lighting.



Here's another really interesting cut.


So I cut a slice from one of the sides and defined these two smaller shapes that I have now rough cut.


And here's a piece I cut earlier that I am hoping will become earrings. I have done the final shape on one and now have to match the other.


So in the upcoming posts, I'll follow these pieces through their development and we'll see how they turn out.

Stay tuned!

Saturday, 2 May 2020

The Rewards of Lapidary.

Since the weather has been lousy and we can't really go anywhere because of good ol' Covid 19, I've been able to cut some of the local rock in my shop and have had some pleasant (and in some cases interesting) results. If you want to see amazing detail, just click on the picture.

 Take, for instance this unassuming rock.



This humble little rock was found on the shores of St. Mary's Bay. It appears to be a highly altered granite and its structure suggests that it might have been carried by the ice sheet from just west of Saint John, New Brunswick! If correct, imagine how long that journey took! (Thank you Rob Raeside, Acadia U. for the insight)

Then there's this little gem.


The exterior structure suggested that it might have an interesting core and, voila!


Just imagine the time (and chemistry) needed to make those beautiful linear patterns!

Here's a piece that offers a real contrast- simple on the outside:


And amazingly complex on the inside!


The central band actually changes composition from agate to amethyst (the purple area). Again, the patterning is amazingly complex when looked at in detail.

The following is interesting because of the colour.


The area that appears black is actually an indigo blue and the blue becomes more apparent when it is cut thinner. It is stunning up against the red haematite bands!

This next piece has it all!

The red areas are haematite and there is even a little  bit of fortification agate (white)

Did I save the best for the last? You be the judge. Again. it didn't look all that great on the outside.


But on the inside, oh my!


The patterning is amazingly detailed and I really like the lemon yellow sections!

Agates have to be one of the most interesting types of rock around and we have so many varieties in Nova Scotia. What I like is that all the beauty is really caused by chemical impurities that cause the colour variations. Without that, we would have just plain quartz!

By the way, all these were cut on my Hi-Tech 10 inch water cooled/lubricated saw. It does an amazing job!

I hope that you have enjoyed looking at these and if you ever want to see them in person, drop by my lapidary shop at The Artist's Mark on Digby Neck!