DERS VE GEZİ KİTAPLARI
1. Helvacı, C., 1990, Turkish Borate Deposits. Field Excursion Guide Book, IESCA'90,
İzmir-Turkey, 62 p.
2. Kistler, R.B. and Helvacı, C., 1994, Boron and Borates. in: Industrial Minerals and
Rocks (Donald D. Carr editor) 6 th Edition. Society of Mining, Metalurgy
and Exploration, Inc., 171-186.
3. Helvacı, C., 1995, Bigadiç, Sultançayırı and Kestelek Borate Deposits.
International Earth Sciences Colloquium on the Aegean Region 1995,
Excursion Guide, 5-8 October 1995, 24p.
4. İnci, U. and Helvacı, C., 1995, Miocene Alluvial-Lacustrine Trona-Oilshale-
Lignite Bearing Deposits of Beypazarı Basin, NW Turkey.
International Earth Sciences Colloquium on the Aegean Region 1995,
Excursion Guide, 15-17 October 1995, 12p.
5. Mittwede, S. K., Karamanderesi, İ. H. and Helvacı, C., 1995,Tourmaline-Rich
Rocks of the Southern Part of the Menderes Massif, Southwestern
Anatolia, Turkey. International Earth Sciences Colloquium on the
Aegean Region 1995, Excursion Guide, 11 October 1995, 25p.
6. Helvacı, C. ve Erkül, F., 2001, Volkaniklastik Kayaçlar. Oluşumu, genel özellikleri ve
sınıflaması. Dokuz Eylül Üniversitesi, Mühendislik Fakültesi yayınları
No: 285, İzmir, 93 s.
7. Helvacı, C., 2003, Türkiye borat yatakları: Jeolojik konumu, ekonomik önemi ve bor
politikası. TMMOB Jeoloji Mühendisleri Odası yayınları, Ankara,
ISBN 975-395-582-0, No. 71, 34 s.
8. Helvacı, C., Tecim, V., and Aydın C. (eds), 2009, IGCP 521 - INQUA 0501 Field Trip Book,
22-31 August 2009, İzmir-Turkey, 101 s.
9. Baba, A., Helvacı, C. and Tayfur, G. (eds), 2009, Association of Academics of Science in Asia Workshop on
Environment and Resources Workshop Book, ed: 23-37 September 2009, İzmir-Turkey, 180 s.