Showing posts with label sight find. Show all posts
Showing posts with label sight find. Show all posts

Sunday, December 23, 2018

12/23/18 Report - New Silver Coin Sight Find. A Few Metal Detecting Tips. Bigger Surf Coming.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

Nice Silver Sight Find by One of This Blog's Readers.
I just received the following email.

Yesterday the wife and I went to a local wildlife management area in Volusia county to do some scouting for hunting. While there I stopped in a nice spot where crushed limestone had just been replenished to fill in a large void in the road from last years hurricanes. The wife looks down and says "Hey there's a quarter!" Laying on top of new soft limerick that had just been rained on popped out this coin. All the hours I spend swinging a detector and she finds this sitting on the surface. No idea how it got in the limerock  fill but there it was. 

Best wishes.

Thanks for sharing. Nice find.

It's always nice to find a silver coin, especially an unexpected sight find.  

Wind or rain can be enough to uncover coins and other objects.  I'd often do some eye-balling on beaches after a good wind.  Coins and other things would be exposed.

When one is found, more than likely there are more.  I often say, Birds of a feather flock together.  I'd check the area with a detector, and I'd also try to find out where the fill came from.  That might be a good place to hunt too.

You can quickly scan way more ground visually than you can with a ten inch or whatever coil.

Dale J. said thanks along with a list of  several tips he got from reading this blog.  The first one on the list was about signals that disappear when digging a hole.  Very often when a target seems to disappear, it has moved in the hole, either slipping deeper in the hole or sticking to the side of the hole standing on end so the signal disappears.  In either case, keep digging.  Dig out the bottom and sides of the hole, and most often you'll find the target again.

There is also another reason that signals sometimes disappear.  That one has to do with ground mineralization.  Digging can disturb the ground mineralization and create false signals or make it more difficult for the detector to detect the target.  That happens a lot in a black sand.  A detector can adjust to a layer of black sand that transitions slowly, but when you cut a hole in it, the sharp edge can cause falsing and loss of the target signal.  Again, keep digging and spread the dug sand out.

For black sand or wet salt mineralization, sweep along with the mineralization rather than across it.  Along the water's edge, that means sweeping parallel to the water line.

He also said he liked yesterday's Christmas post.  I sometimes do posts that I like, but I don't know if anybody else will like them.   Not everybody will like every post.  My readers include everybody from the arm chair treasure hunter to the professional, so some posts will appeal more to one group or another.  Sometimes I just post what I like or feel like saying.  It is always nice to hear what the readers like.

I think some posts are good but don't get enough attention, and some posts get a lot of attention, and I don't know why.   


If a post gets posted on some big national web site it always gets read by a lot of people.  For example, CNN Travel published a link to my blog one time and so the blog got a ton of hits then.  

I'll probably do a post on the top blog posts at the end of the year.  I noticed one post that had very few readers even though I think it is something everybody, including myself, can benefit by remembering.  It was about how to determine the optimal sweep speed.  
 

I think a lot of people sweep too fast for optimal depth.  Of course, you don't need optimal depth for a lot of targets, and you can move along quickly.  So is the trade-off worth it.  Hard to say.  Sometimes yes, and sometimes no.

If you are using a motion or discrimination mode, you can also sweep too slow.  I think it is a good idea to determine your optimal sweep speed for maximum sensitivity, whether you use it or not.

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Did you see the beautiful full moon last night.  Really nice.

The tides are big and it still looks like we'll get a nice increase in surf after Christmas.


Source: MagicSeaWeed.com.


Happy hunting,
TreasureGuide@comcast.net

Friday, February 23, 2018

2/23/18 Report - Three Ring Finds. Treasure Coast Clay Pipe Sight-Find. One Method of Dating Colonial Sites.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

Three Rings in Three Days
Finds and photo by DB
The good Lord opened Davey Jones locker for me a little at a time this week with a three day progression. First day Tungsten Carbide, two days later with this silver and today's gold. Maybe a platinum is out there for me tomorrow, here's to hoping anyway.

Congratulations and thanks DB.

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I don't think I've detected at all this February.  If I did it was very little.   I always liked eye-balling and took a little walk along the banks of the Indian River yesterday.  I probably walked a hundred yards or so, but was amazed to find the worn remains of a broken clay pipe.  Even though it is broken, it is a wonder that it survived in as good condition as it did for all those years.

Broken Clay Pipe Find.
I was mostly looking for bottles, but didn't find any old bottles that were whole.  I did find a couple necks and tops of some cork-top bottles, but that was about it for the bottles.  Its amazing what you can find without a detector if you check out areas things get uncovered by moving water.

Archaeologists sometimes attempt to use the diameter of the hole to get a date for a clay pipe, but that doesn't always work well unless you have a number of them, then you might be able to date a site by using the average hole diameter.  The hole in this pipe measures 3/16.

I've seen a lot of old things around there, including fossils dating back thousands or millions of years old and some really old indigenous pot shards but this was a surprise.  There was also plenty of modern junk laying around too.

The world is covered with evidence of the past.  It is everywhere. And more is being made everyday.

Here is a paragraph from a great web site about clay pipes ( See link below.).

In the archaeological studies carried out on clay pipes (and believe me there are many!) mathematical formula's have been applied to explore the possibilities of dating them by the size of the hole in the stem. While these have been proved to work fairly well where large groups (usually dozens-hundreds) have been found it is not always possible to date a random piece of broken stem by the size of the hole because there are many other factors that come into play. The thickness of the stem, surface finish and porosity, alignment of sides, tool marks, junction at base of the bowl etc. are just some of these. However, the larger thick more weathered pipe stems that are often found with a bigger hole in the middle tend to be earlier from the 17th-18th Centuries, whereas thinner stems with even sides, smoother surfaces and much smaller holes tend to be from the 19th Century. It is worth mentioning also here that Dutch pipes of the 18th Century have very long narrow stems with smaller holes whereas English pipes of the same period tend to have larger holes so this is another thing to be considered according to where finds are made. During the Victorian period some pipes were made in such a hurry and without thought for the smoker that the hole in the stem was not always practical or even joined with the bowl.


http://www.dawnmist.org/gallery.htm

Pipe Stem.


A web site by the National Parks Service gave the following hole sizes for English colonial sites of various time periods.


If you are wondering how to measure such things with any degree of precision, I used these bead calipers.  They are useful for measuring gem sizes or anything small and are inexpensive.

Bead Calipers.


Below is the link for the National Park Service web site about dating sites.

https://www.nps.gov/archeology/afori/howfig_mar4.htm

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I'm still working on a post with recommendations for archaeology.  I hope to have it ready soon.  It is taking a little time and I've had a lot of other things to post.

Between 7 PM last night and 8 AM this morning, this blog had over three thousand page views, many from foreign countries, with France in the lead.

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The Treasure Coast beaches have been a holding pattern for a few weeks, and there is not immediate change in site.  Hurricane season will be coming around again before you know it.

I plan to post some on a Florida treasure ship claimed by France someday soon.

Happy hunting,
TreasureGuide@comcast.net