texascavers Digest 9 Oct 2013 17:30:59 -0000 Issue 1858

Topics (messages 22808 through 22819):

Re: High Power LED Caving Light 🔵 LED Eye Safety
        22808 by: James C. Brown
        22809 by: David

Lascaux Cave exhibit
        22810 by: Aimee Beveridge
        22813 by: Jacqueline Thomas
        22814 by: Julie Jenkins
        22815 by: caverarch
        22817 by: Josh Rubinstein

CBSP Project This Weekend!
        22811 by: Kris Pena

NSS News
        22812 by: Mimi Jasek

NSS Webinar on life in underwater caves
        22816 by: Mixon Bill

TSS work session canceled for Wed Oct 9th
        22818 by: Logan McNatt

Phone tips for cavers
        22819 by: David

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<www.cree.com/xlamp_app_notes/led_eye_safety>

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I guess the summary of that in short words, is to avoid cavers using the
high-powered
blue lights.

There are dozens of new headlamps in retail stores that have not been
mentioned on CaveTex.
I was hoping somebody else would talk about them.   At least 2 or 3 of them
appear to be
worthy of a good review.   There are some inexpensive ones by Dorcy ( found
at Sears ),
and some in the $ 60 to $ 90 range by Coast ( found at Fry's ), and I have
seen some $ 4
headlamps at the big dollar stores, like Giant and King Dollar.

On a sort-of-related note,

I found a new bungee cord at Home Depot, called Kolossal Karabiner Bungee:

http://www.homedepot.com/catalog/productImages/300/e5/e571ec76-2085-4a30-9f63-ff14401c11e8_300.jpg

It seems more rugged or stronger than a typical bungee cord.

David Locklear


On Mon, Oct 7, 2013 at 10:21 AM, James C. Brown <jcbrown....@gmail.com>wrote:

> <www.cree.com/xlamp_app_notes/led_eye_safety>
>

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Lascaux Cave painting exhibit is coming to Houston
http://www.hmns.org/index.php?option=com_content&view=article&id=651&Itemid=683

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Aimee et. al,
If this is the same Lascaux exhibit I wandered through in Chicago's Field 
Museum in June (and in spite of the advertising differences I think it is) do 
not miss it!  I was captivated (and I was with my family). Jacqui


On Oct 7, 2013, at 12:54 PM, Aimee Beveridge wrote:

> 
> 
> Lascaux Cave painting exhibit is coming to Houston
> http://www.hmns.org/index.php?option=com_content&view=article&id=651&Itemid=683


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All, I saw the Chicago Field Museum exhibit when I was up in July, it's pretty 
amazing the way it's built, it meanders like passage and each section has a 
diarama of the section yur in. Also, the photographs r a great picture of time. 
Early diggers and cave specialists! See it to believe it!
Jules Jenkins 

On Oct 8, 2013, at 6:36 AM, Jacqueline Thomas <jlrtho...@verizon.net> wrote:

> Aimee et. al,
> If this is the same Lascaux exhibit I wandered through in Chicago's Field 
> Museum in June (and in spite of the advertising differences I think it is) do 
> not miss it!  I was captivated (and I was with my family). Jacqui
> 
> 
> On Oct 7, 2013, at 12:54 PM, Aimee Beveridge wrote:
> 
>> 
>> 
>> Lascaux Cave painting exhibit is coming to Houston
>> http://www.hmns.org/index.php?option=com_content&view=article&id=651&Itemid=683
> 

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It is the same exhibition, I'm sure. The Houston Museum of Natural Science will 
be holding lectures and other events in conjunction with the exhibit.  The 
exhibit opening, sadly, is on TCR weekend. But GHG encourages y'all to come to 
Houston for to see a cave for a change!


Roger G. Moore
Greater Houston Grotto



-----Original Message-----
From: Julie Jenkins <julesje...@yahoo.com>
To: Jacqueline Thomas <jlrtho...@verizon.net>
Cc: texascavers <texascavers@texascavers.com>
Sent: Tue, Oct 8, 2013 8:42 am
Subject: Re: [Texascavers] Lascaux Cave exhibit



All, I saw the Chicago Field Museum exhibit when I was up in July, it's pretty 
amazing the way it's built, it meanders like passage and each section has a 
diarama of the section yur in. Also, the photographs r a great picture of time. 
Early diggers and cave specialists! See it to believe it!
Jules Jenkins 

On Oct 8, 2013, at 6:36 AM, Jacqueline Thomas <jlrtho...@verizon.net> wrote:



Aimee et. al,
If this is the same Lascaux exhibit I wandered through in Chicago's Field 
Museum in June (and in spite of the advertising differences I think it is) do 
not miss it!  I was captivated (and I was with my family). Jacqui




On Oct 7, 2013, at 12:54 PM, Aimee Beveridge wrote:







Lascaux Cave painting exhibit is coming to Houston
http://www.hmns.org/index.php?option=com_content&view=article&id=651&Itemid=683









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---------- Forwarded message ----------
From: Josh Rubinstein <kars...@gmail.com>
Date: Tue, Oct 8, 2013 at 11:04 AM
Subject: Re: [Texascavers] Lascaux Cave exhibit
To: caverarch <cavera...@aol.com>


Carolyn Boyd, the director of Shumla School and reigning authority on Texas
rock art will be offering a family friendly workshop in conjunction with
the exhibit at 2:00 pm Sunday 17 Nov.  Info and free tickets are at
http://store.hmns.org/Selection.aspx?item=2165&sch=547538

Josh


On Tue, Oct 8, 2013 at 9:55 AM, caverarch <cavera...@aol.com> wrote:

>
>  It is the same exhibition, I'm sure. The Houston Museum of Natural
> Science will be holding lectures and other events in conjunction with the
> exhibit.  The exhibit opening, sadly, is on TCR weekend. But GHG encourages
> y'all to come to Houston for to see a cave for a change!
>
> Roger G. Moore
> Greater Houston Grotto
>
>
> -----Original Message-----
> From: Julie Jenkins <julesje...@yahoo.com>
> To: Jacqueline Thomas <jlrtho...@verizon.net>
> Cc: texascavers <texascavers@texascavers.com>
> Sent: Tue, Oct 8, 2013 8:42 am
> Subject: Re: [Texascavers] Lascaux Cave exhibit
>
>  All, I saw the Chicago Field Museum exhibit when I was up in July, it's
> pretty amazing the way it's built, it meanders like passage and each
> section has a diarama of the section yur in. Also, the photographs r a
> great picture of time. Early diggers and cave specialists! See it to
> believe it!
> Jules Jenkins
>
> On Oct 8, 2013, at 6:36 AM, Jacqueline Thomas <jlrtho...@verizon.net>
> wrote:
>
>  Aimee et. al,
> If this is the same Lascaux exhibit I wandered through in Chicago's Field
> Museum in June (and in spite of the advertising differences I think it is)
> do not miss it!  I was captivated (and I was with my family). Jacqui
>
>
>  On Oct 7, 2013, at 12:54 PM, Aimee Beveridge wrote:
>
>
>
>  Lascaux Cave painting exhibit is coming to Houston
>
> http://www.hmns.org/index.php?option=com_content&view=article&id=651&Itemid=683
>
>
>

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This is a reminder that the Colorado Bend State Park Project kicks off
again this weekend.

Most cavers show up Friday evening and camp out.  All survey teams will be
organized and sent out of camp by 9:30 a.m. Saturday morning.  Camping is
again available on Saturday evening with the possibility of more caving on
Sunday morning.

For more information check out the project info
sheet<http://www.cavetexas.org/PDF/CBSP/TSA_CBSP_project_info_sheet%202013.pdf>or
the schedule on the TSA
calendar <http://cavetexas.org/calendar/index.php>.

Feel free to contact us if you have any questions.

Kris Pena and Will Quast
TSA-CBSP Project Coordinators

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Well, according to the new issue, we are to celebrate our 6th annual TCR. 
Wonder what happened to the other 30? Seems like the editor needs to upgrade 
his proofreaders!

Also, our very own Terry Raines is no longer the printer. I would like to 
publicly thank Terry for his years of service and a job well done. I personally 
don't need or like all color, so that alone was not a good reason to switch 
printers. Simply money. Such is how our world runs today.

In my opinion.

Mimi Jasek

Sent from my iPhone

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--- Begin Message --- E-mail from NSS, with graphics removed so it will fit Texas Cavers list. -- Mixon

"Life in Submerged Caves: Aquatic Cave Biology," by Skip Kendrick (NSS#56123)

Join us for a Webinar on October 17, 2013 9:00 – 10:00 pm EST


Space is limited.
Reserve your Webinar seat now at:
https://www4.gotomeeting.com/register/435273047

Life found in water-filled caves ranges in size from microbial mats to larger cave visiting fish, creating delicate—and fascinating— ecosystems. This informal webinar is designed for non-scientist cave divers, cavers, and the layman that have an interest in underwater caves. The talk will discuss the many different habitats found in caves, from the entrance area to the dark zone.

Skip, a member of the NSS Cave Diving Section, will discuss animals that have accidentally entered caves as well as highly adapted cave life, covering topics such as how animals enter caves, how they adapt to life in submerged caves, and how water quality is important in the survival of these unique ecosystems. Finally, Skip will discuss what the caving and cave diving communities can do to ensure the survival of cave adapted species.

Skip Kendrick is an Instructor for the National Association of Underwater Instructors (NAUI), a Life member and former Science Chairman of the National Association for Cave Diving, and an affiliate of the American Association of Underwater Science.

Title: Life in Submerged Caves: Aquatic Cave Biology, by Skip Kendrick
Date: Thursday, October 17, 2013
Time: 9:00 PM - 10:00 PM EST (Please check your time zone for correct start time.)

After registering, you will receive a confirmation email containing information about joining.

Hope to see you there!


----------------------------------------
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The TSS work session scheduled for the 2nd Wed of each month is cancelled for 
Wed Oct 9th.

The next work session will be Wed Nov 13th.

Logan McNatt
TSS Secretary

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Some of the new Android phones come included with a notification sound
option called, "stalactite."

It sounds like a tiny water drop splashing in a cave, as there is a subtle
echo.

You can choose this sound for when someone sends you a text or email, or
for a date reminder, etc.

David Locklear

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