Wah kalau lihat foto-fotonya mengingatkan saya pada suatu E-log, terdiri dari 
interbedded sandstones dan shales. " 3D well log". Looks natural to me
Hehehe
Wassalam
RPK

  ----- Original Message ----- 
  From: Franciscus B Sinartio - fbsinar...@yahoo.com 
  To: iagi-net@iagi.or.id ; Danny Hilman ; Iagi 
  Sent: Friday, July 08, 2016 11:14 PM
  Subject: Re: [iagi-net] -batuan-aneh-di-geopark-ciletuh


  Apa mungkin karena erosi karena angin???


  Sent from Yahoo Mail on Android


    On Fri, Jul 8, 2016 at 22:13, Danny Hilman
    <danny.hil...@gmail.com> wrote:
    Kalo dari foto-fotonya kemungkinan besar bukan produk alamiah.
    Dalam proses geologi, biasanya bentukan seperti itu terjadi karena erosi 
air yang cukup deras (seperti di pinggir laut atau sungai deras) pada batuan 
berlapis. Meskipun aneh juga karena bongkah2nya semua berbentuk tiang/kolom 
bukan bongkah-bongkah yangbentuknya tidak beraturan.  Di foto kelihatannya 
batuannya masif, tidak menunjukan adanya perlapisan; artinya lekukan yang 
terjadi sepertinya bukan efek dari erosi pada lebih dari satu lapisan dengan 
kekerasan berbeda.  Dan batuan-batuan tersebut tidak terlihat dipinggir sungai 
atau pantai tapi kelihatannya berguguran dari sumbernya yang dekat.salah satu 
batu bidak tersebut memperlihatkan bagian bawahnya berbentuk kotak (kubus) 
sedangkan bagian atasnya selinder... dan tidak terlihat ada perlapisan atau 
perbedaan batuan... namun sekali lagi resolusi fotonya kurang tinggi.  
Teka-teki yang sangat menarik.


    salam,
    DHN






    On Fri, Jul 8, 2016 at 4:46 PM, Amir Al Amin <amir.al.a...@gmail.com> wrote:

      Kok kayak hasil bioturbasi, tapi besar.,.


      ayo tebak2an, bikinan manusia atau bukan.... :-)


      
http://news.detik.com/berita/3232889/area-temuan-batuan-aneh-di-geopark-ciletuh-meluas-warga-lakukan-pengamanan

      -- 

      ***********************************
      Amir Al Amin
      Operations/ Wellsite Geologist
      (62)811592902
      amir13120[at]yahoo.com
      amir.al.amin[at]gmail.com
      ************************************

      ----------------------------------------------------

      Geosea XIV and 45TH IAGI Annual Convention 2016
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      ----------------------------------------------------

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    -- 

    Danny Hilman Natawidjaja
    LabEarth - Geoteknologi  LIPI, Gd.70
    Komplek LIPI - Gd.70, Jl. Sangkuriang, Bandung 40135, Indonesia

    ----------------------------------------------------

    Geosea XIV and 45TH IAGI Annual Convention 2016
    Bandung , October 10-13 2016
    for further information please visit our website at 
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    ----------------------------------------------------

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  ----------------------------------------------------

  Geosea XIV and 45TH IAGI Annual Convention 2016
  Bandung , October 10-13 2016
  for further information please visit our website at 
http://geosea2016.iagi.or.id or email to secretar...@geosea2016.iagi.or.id

  ----------------------------------------------------

  Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa)
  Pembayaran iuran anggota ditujukan ke:
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  =
----------------------------------------------------



Geosea XIV and 45TH IAGI Annual Convention 2016

Bandung , October 10-13 2016

for further information please visit our website at 
http://geosea2016.iagi.or.id or email to secretar...@geosea2016.iagi.or.id



----------------------------------------------------



Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa)

Pembayaran iuran anggota ditujukan ke:

Bank Mandiri Cab. Wisma Alia Jakarta (a/n IAGI)

No. Rek: 123 0085005314

Bank BCA KCP. Manara Mulia (A/n: Shinta Damayanti)

No. Rekening: 255-1088580



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