Articles » Geology
Fashions come and go. Everyone knows that. Sooner or later today’s “cool” youth find themselves wearing the “geeky” designs that their parents had modeled so many years before. While modern youngsters formerly declared they would not be caught “dead” in such outfits, now that the recycled designs are the new “in-thing,” youth happily look much as their parents did. It’s fun to laugh at these quirks and foibles of human nature. But fashions are not the only thing that we recycle. Scientific explanations have a habit of reappearing just as frequently as old discarded fashions. Explanations concerning mass extinctions are a case in point. Read the rest of this entry »
In science, the word “serendipity” refers to an unexpected, but happy discovery. Typically what is meant, is a discovery which was not sought but which leads to significant advances in knowledge or technology. Penicillin, for example was a serendipitous discovery by Sir Alexander Fleming in 1928. What he was trying to do, was grow cultures of common bacteria (germs). But what was that pesky mold doing growing in the culture? When Sir Alexander realized that the mold seemed to discourage the growth of the bacteria…. well the rest is history. However, I am not sure that the unlooked for discovery of gigantic sand waves in the Juan de Fuca Strait near Victoria, BC would qualify as serendipitous or not. While they seem to be the biggest and best sand waves known, scientists are apparently not curious enough to study the phenomenon further. Read the rest of this entry »
A well known nineteenth century musical comedy features the Mikado, a head of state who knew what he wanted. He wanted to execute people he did not like. Indeed he had a little list of these proposed victims. One of the most amusing solos in the musical is his refrain
- I’ve got a little list
I’ve got a little list
There will none of them be missed
There will none of them be missed! Read the rest of this entry »
In Nova Scotia, on the shores of Chignecto Bay (near the head of the Bay of Fundy) lies the village of Joggins. Like many communities in Nova Scotia, this one first made a living by mining coal. As early as 1720, coal was exported from there to Boston. At its peak, the mine yielded about 91,000 tonnes of coal per year. The Joggins mine finally closed in the late 1950s, but in recent years, interest in this area has continued greater than ever. The 150 foot high cliff on the shore of the bay, reveals layers of sandstone, mudstone and fossilized plants. These have a story to tell. Read the rest of this entry »
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In Nova Scotia, on the shores of Chignecto Bay (near the head of the Bay of Fundy) lies the village of Joggins. Like many communities in Nova Scotia, this one first made a living by mining coal. As early as 1720, coal was exported from there to Boston. At its peak, the mine yielded about 91,000 tonnes of coal per year. The Joggins mine finally closed in the late 1950s, but in recent years, interest in this area has continued greater than ever. The 150 foot high cliff on the shore of the bay, reveals layers of sandstone, mudstone and fossilized plants. These have a story to tell. Read the rest of this entry »
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In Nova Scotia, on the shores of Chignecto Bay (near the head of the Bay of Fundy) lies the village of Joggins. Like many communities in Nova Scotia, this one first made a living by mining coal. As early as 1720, coal was exported from there to Boston. At its peak, the mine yielded about 91,000 tonnes of coal per year. The Joggins mine finally closed in the late 1950s, but in recent years, interest in this area has continued greater than ever. The 150 foot high cliff on the shore of the bay, reveals layers of sandstone, mudstone and fossilized plants. These have a story to tell. Read the rest of this entry »
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Paperback / $6.00 / 32 Pages / Full colour
In Nova Scotia, on the shores of Chignecto Bay (near the head of the Bay of Fundy) lies the village of Joggins. Like many communities in Nova Scotia, this one first made a living by mining coal. As early as 1720, coal was exported from there to Boston. At its peak, the mine yielded about 91,000 tonnes of coal per year. The Joggins mine finally closed in the late 1950s, but in recent years, interest in this area has continued greater than ever. The 150 foot high cliff on the shore of the bay, reveals layers of sandstone, mudstone and fossilized plants. These have a story to tell. Read the rest of this entry »
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Paperback / $14.00 / 171 Pages / black and white illustrations
In Nova Scotia, on the shores of Chignecto Bay (near the head of the Bay of Fundy) lies the village of Joggins. Like many communities in Nova Scotia, this one first made a living by mining coal. As early as 1720, coal was exported from there to Boston. At its peak, the mine yielded about 91,000 tonnes of coal per year. The Joggins mine finally closed in the late 1950s, but in recent years, interest in this area has continued greater than ever. The 150 foot high cliff on the shore of the bay, reveals layers of sandstone, mudstone and fossilized plants. These have a story to tell. Read the rest of this entry »
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Paperback / $10.00 / 141 Pages / Full colour drawings
In Nova Scotia, on the shores of Chignecto Bay (near the head of the Bay of Fundy) lies the village of Joggins. Like many communities in Nova Scotia, this one first made a living by mining coal. As early as 1720, coal was exported from there to Boston. At its peak, the mine yielded about 91,000 tonnes of coal per year. The Joggins mine finally closed in the late 1950s, but in recent years, interest in this area has continued greater than ever. The 150 foot high cliff on the shore of the bay, reveals layers of sandstone, mudstone and fossilized plants. These have a story to tell. Read the rest of this entry »
Order Online