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Chris Rayburn
Joined: 07 Oct 2013
Posts: 66
Location: Arvada, Colorado


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Posted: Sep 25, 2014 18:03 Post subject: Re: Quartz collecting outings in South Africa |
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Hi Pierre--as always, I enjoy your accounts of field collecting, and I always appreciate your very active involvement in the FMF community. And what a beautiful area you live in! Thanks for taking the time to document your successful collecting efforts and share them with us.
Chris
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Sep 28, 2014 09:23 Post subject: Re: Quartz collecting outings in South Africa |
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Chris Rayburn wrote: | Hi Pierre--as always, I enjoy your accounts of field collecting, and I always appreciate your very active involvement in the FMF community. And what a beautiful area you live in! Thanks for taking the time to document your successful collecting efforts and share them with us.
Chris |
Thank you Chris. Comments like this makes it more than worth my while. There are many that do not have the privilege we have to enjoy nature (and it's treasures) on our doorstep and I share this with the hope that, especially such people, may enjoy our experiences.
_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Oct 06, 2014 03:18 Post subject: Re: Quartz collecting outings in South Africa |
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Yesterday afternoon, I took Riana to the place mentioned in recent posts. It was hot but as we left later in the afternoon, we had very nice weather. We did not find as many crystals as we hoped but still found a few nice specimens (which yet have to be cleaned). There could be some more crystals but it is so awkward crawling under a large rock, with very little space, that we have now abandoned this spot.
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Riana can be seen lying halfway under a large rock removing the last crystals of a pocket. |
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Another view of the pocket. |
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Another picture from the pocket area. |
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The scene behind us from the pocket. |
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While Riana was digging, I capturerd the moon. |
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A remarkable rock formation on our way back. |
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Our last stretch to the car with Ceres beneath us. |
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_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Oct 06, 2014 06:40 Post subject: Re: Quartz collecting outings in South Africa |
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I tried my hand 'stiching' some photographs with a program. The scene is from our town, taken yesterday evening, returning from our quartz outing.
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_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Don Lum

Joined: 03 Sep 2012
Posts: 2919
Location: Arkansas



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Posted: Oct 06, 2014 10:03 Post subject: Re: Quartz collecting outings in South Africa |
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Pierre,
I like the "moonshot" and picture of Riana holding up the boulder.
Don
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Oct 06, 2014 10:21 Post subject: Re: Quartz collecting outings in South Africa |
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Don Lum wrote: | Pierre,
I like the "moonshot" and picture of Riana holding up the boulder.
Don |
Hi Don, thank you. Best regards!
_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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chris
Site Admin

Joined: 12 Jul 2007
Posts: 538
Location: Grenoble



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Posted: Oct 06, 2014 11:42 Post subject: Re: Quartz collecting outings in South Africa |
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Hi Pierre,
Thanks for the photos. You are a great SA's ambassador. Not too many problems with snakes when you dig this way under these boulders ?
Cheers
Christophe
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Oct 06, 2014 12:05 Post subject: Re: Quartz collecting outings in South Africa |
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chris wrote: | Hi Pierre,
Thanks for the photos. You are a great SA's ambassador. Not too many problems with snakes when you dig this way under these boulders ?
Cheers
Christophe |
Hi Chris, Thank you, The diversity and beauty of SA do not need an ambassador, but I will take the compliment:-) My experience is that snakes know well to keep themselves out of your way, so they are seldom seen. The puff-adder is not the most poisonous from our area, but certainly the vilest. The most deadly from our area is the Cape Cobra, with a deadly neurotoxic venom that does not leave one with too much time to get help. Fortunately they are not aggressive and will only strike when there is no escape. I do not enjoy walking in the mountains at night with a torch as this is the worst time to encounter adders. Saying this, I have often walked in the mountains at night.
_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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steven calamuci
Joined: 07 Apr 2013
Posts: 53
Location: Olney Maryland



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Posted: Oct 06, 2014 19:38 Post subject: Re: Quartz collecting outings in South Africa |
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I feel like packing my bags and flying over, the pictures are wonderful. The Quartz specimen are beautiful, thanks for sharing.
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Oct 07, 2014 01:04 Post subject: Re: Quartz collecting outings in South Africa |
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steven calamuci wrote: | I feel like packing my bags and flying over, the pictures are wonderful. The Quartz specimen are beautiful, thanks for sharing. |
Thank you Steven. Should you or any other FMF members want to visit SA, I am more than willing to assist with advice on where to stay and where to go. As the Rand is very weak, travelling in SA is fairly cheap. Regards.
_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Dec 26, 2014 11:08 Post subject: Re: Quartz collecting outings in South Africa |
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I sent a quartz sample to Cesar Menor-Salvan, who was kind enough to photograph and confirm that the small green balls in the quartz are indeed clinochlore. The photo is courtesy of Cesar.
Mineral: | Clinochlore in quartz |
Dimensions: | F.O.V. a few mm |
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_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Dec 29, 2014 04:24 Post subject: Re: Quartz collecting outings in South Africa |
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Here is an account of a recent trip I had to a quartz location:
I left early on Friday (the 19Th Dec.) and drove the 80 km to a private farm where I
discovered crystal deposits about 30 years ago. I parked my car on a
neighboring farm and walked about 8 km up a gorge with a 4x4 track. It
was not that hot, but I realized now more than ever, I will not be able
to do this for many more years. The body is protesting. I will have to
buy a 4x4. Once I reached my destination; a large rock overhang (I
suppose one could call it a cave), I rested for a good while and then
headed to my favourite crystal spot. I resumed digging where I last
left, and quickly my attention was drawn to an interesting spot very
close to where I last removed some really nice clusters. I used the
chisels and hammer and before long had a number of clusters out that lay
loose in the pocket. Most of the pockets have sand in them and in some
cases, clay. I spent a few more hours digging in a pile of broken rock
and found a number of nice single points and small clusters. I left
before sunset and had a nice swim in the river. I had an uncomfortable
nights' sleep as all I had as padding was 3 knee pillows. It was hot,
so the sleeping bag was, for most of the night, unnecessary.
After breakfast the next morning, I walked upstream attempting to catch rainbow trout,
but, I am afraid I have not seen any since a major flood there a few
years ago. It is worrying and I will ask the farmers if we can restock
the river sometime soon. After this fruitless exercise, I had another
swim and then proceeded to the same spot as the previous day. I worked
in the rubble of loose rock, hoping to find a pocket. I did find some
traces of small pockets with some interesting crystals. The evening, as
I got to the overhang, I saw a Cape cobra of about 4 Foot long, with a
lovely yellow colour, sail in front of me and go under a bush and rocks
about 6 m from where I was sleeping. I prodded the bush, hoping for it
to come out so that I could take a photo, but that was not to be. I had
a better nights' sleep. The overhang/cave has a small deep cavity in
the corner where Gennets (a wild cat) stay. They have been there for
many years. They are inclined to steal your food. I hoped to see them
but did not, probably due to the fact that a strong wind was blowing.
I took it easy on Sunday and late morning I moved lower down in the Gorge to sleep at another place and to also visit another crystal area. I had some good success here also and after a, not so comfortable nights sleep, headed down the gorge with a very heavy rucksack. I arrived at my car at about 10 am. Monday morning (22nd Dec.), made my coutesy calls at the farmers and headed home. All in all it was a very pleasant trip with the days not to warm. I saw lots of baby rockrabbits (Dassie), baboons and heard some buck. Nature is VERY rewarding! Thank You Lord!!!
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_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Dec 29, 2014 04:33 Post subject: Re: Quartz collecting outings in South Africa |
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A few more photos from this trip. I have only lightly washed some of the specimens and hope to show a few cleaned specimens later.
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_________________ Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Mike Wood

Joined: 16 Dec 2010
Posts: 456
Location: Northern England



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Posted: Dec 29, 2014 11:08 Post subject: Re: Quartz collecting outings in South Africa |
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Another great trip report Pierre. Looks like you did well with the quartz crystal collecting, they look very nice and I can't wait to see them fully cleaned!
The gorge in the mountains looks very scenic and the stream looks clean and inviting. Is the stream there at all times of the year or will it dry up sometimes?
The overhang looks like an excellent spot to camp. Glad to hear the Cape Cobra didn't put you off your night's sleep - I'm not sure I would have slept as soundly!
Regards, Mike :-)
Oh by the way, thanks for the photo from Cesar Menor-Salvan, of the little green balls in the quartz. Was the id of the mineral (clinochlore) visual or instrumental?
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape



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Posted: Dec 29, 2014 13:17 Post subject: Re: Quartz collecting outings in South Africa |
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Mike Wood wrote: | Another great trip report Pierre. Looks like you did well with the quartz crystal collecting, they look very nice and I can't wait to see them fully cleaned!
The gorge in the mountains looks very scenic and the stream looks clean and inviting. Is the stream there at all times of the year or will it dry up sometimes?
The overhang looks like an excellent spot to camp. Glad to hear the Cape Cobra didn't put you off your night's sleep - I'm not sure I would have slept as soundly!
Regards, Mike :-)
Oh by the way, thanks for the photo from Cesar Menor-Salvan, of the little green balls in the quartz. Was the id of the mineral (clinochlore) visual or instrumental? |
Hi Mike. Thank you. Yes, the stream flows all year round. The gorge is prone to serious flooding. Fortunately I have never been there when it happened. Even though the Cape Cobra is deadly poisonous, I do not fear it as I know it's habits very well. They will only strike when there is no other alternative.
The clinochlore is visually obvious, but very small. The photo of Cesar was taken with a microscope (I think). I hope you recover quickly so we can have one of your exciting trip reports also. Best regards.
_________________ Pierre Joubert
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