Dergiler / Maden Tetkik ve Arama Dergisi / 2019 / Cilt: 158 - Sayı: 158

Evaluation of soil geochemistry data of Canca Area (Gümüşhane, Turkey) by means of Inverse Distance Weighting (IDW) and Kriging methods-preliminary findings

Sayfa
195–216
Yayın Tarihi
2019-04-25
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Since the element prediction maps produced by the Inverse Distance Weighting method has higher resolution in anomaly contrast, it is suggested that maps produced with this method can preferably be used to give an idea at first sight in soil geochemistry studies.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:The purpose of this study is to assess soil geochemical data of the Canca alteration area (Gümüşhane- Turkey) using statistical methods and investigate potential gold mineralizations of the area.
📊
Temel Bulgular & Veri:With this purpose, 288 soil samples were collected and analyzed for gold and associated pathfinder elements.
💡
Sonuç & Katkı:Since the element prediction maps produced by the Inverse Distance Weighting method has higher resolution in anomaly contrast, it is suggested that maps produced with this method can preferably be used to give an idea at first sight in soil geochemistry studies.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Soil geochemistry · Gümüşhane · inverse distance weighting (IDW)

Abstract

The purpose of this study is to assess soil geochemical data of the Canca alteration area (Gümüşhane- Turkey) using statistical methods and investigate potential gold mineralizations of the area. With this purpose, 288 soil samples were collected and analyzed for gold and associated pathfinder elements. The concentrations ranged (Au and Hg: in μg/kg, others in mg/kg) between 0,68-19,20; 0,02-28,97; 2-314; 7-857; 2,1-394; 4-199,5; 0,59-49,29; 5-89; 0,04-37; 0,52-16,30; 1,25-91,9 for Au, Ag, Cu, Pb, Zn, As, Sb, Bi, Mo, Sn and Hg respectively. According to Sperman’s rho correlation coefficients, although not very strong, correlation was observed between Cu and Au; Zn and Cu; Sb and Pb and As; Mo and Pb and As and Sb; Sn and As; Sb and Mo. The threshold values of the elements were obtained by median+2 the median absolute deviation. The prediction maps of the elements were formed by using the Inverse Distance Weighting and Kriging methods. According to prediction maps; especially in the western part of the study area and also related to tectonic lines, elemental enrichments, (gold and silver) were determined. Therefore, it is suggested to give importance to the west of the area in exploration drilling, geophysics, etc. Since the element prediction maps produced by the Inverse Distance Weighting method has higher resolution in anomaly contrast, it is suggested that maps produced with this method can preferably be used to give an idea at first sight in soil geochemistry studies.

🔖

Bu Makaleye Atıf Yap

VURAL, A. (2019). Evaluation of soil geochemistry data of Canca Area (Gümüşhane, Turkey) by means of Inverse Distance Weighting (IDW) and Kriging methods-preliminary findings. Maden Tetkik ve Arama Dergisi, Cilt: 158 - Sayı: 158, 195–216. https://ajindex.com/articles/53920

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (8)

  1. Ağca, N. 2015. Spatial distribution of heavy metal content in soils around an industrial area in Southern Turkey. Arab J Geosci. 8(2):1111-1123.
  2. Akçay, M. 1998. Lâdik-Sızma (Konya) civa yatakları çevresinde element dağılım profilleri ve altın- gümüş ve baz metal potansiyeli: Jeokimyasal ve istatistiksel bir yaklaşım. Türkiye Jeoloji Bülteni, 41(1):37-47.
  3. Almasi, A., Jararirad, A., Afzal, P., Rahimi, M. 2015. Orogenic Gold Prospectivity Mapping Using Geospatial Data Integratıon, Region of Saqez, NW Of Iran (Jeospatial Veri Entegrasyonu ile Orojenik Altın Prospeksiyon Haritasının Oluşturulması, Saqez Bölgesi, Kb İran). Bull. Miner. Res. Explor. 150, 67–78.
  4. Anderson, D.A.J.S. 2008. Quantitative Analysis of Tin- and Tungsten-Bearing Sheeted Vein Systems. Economic Geology, 103 (5): 1043-1056.
  5. Arslan, M., Aliyazıcıoğlu, I. 2001. Geochemical and petrological characteristics of the Kale (Gümüşhane) volcanic rocks: Implications for the Eocene evolution of eastern Pontide arc volcanism, northeast Turkey. Int. Geol. Rev. 43, 595–610. doi:10.1080/00206810109465035. Başaran, M., Erpul, G., Özcan, A.U., Saygın, D.S., Kibar, M., Bayramın, I., Yılman, F.E. 2011. Spatial information of soil hydraulic conductivity and performance of cokriging over kriging in a semi- arid basin scale. Environ Earth Sci, 63:827–838. Doi: 10.1007/s12665-010-0753-6.
  6. Buttafuoco, G., Tallarico, A., Falcone, G., Guagliardi, I. 2010. A geostatistical approach for mapping and uncertainty assessment of geogenic radon gas in soil in an area of southern Italy. Environ Earth Sci, 61:491–505. Doi: 10.1007/s12665-009-0360-6.
  7. Carranza, E.J.M. 2009. Controls on mineral deposit occurrence inferred from analysis of their spatial pattern and spatial association with geological features. Ore Geol. Rev. 35, 383–400. doi:10.1016/j.oregeorev.2009.01.001 Carranza, E.J.M., Owusu, E.A., Hale, M. 2009. Mapping of prospectivity and estimation of number of undiscovered prospects for lode gold, southwestern Ashanti Belt, Ghana. Miner. Depos. 44, 915–938. doi:10.1007/s00126-009-0250-6
  8. Carranza, E.J.M., Sadeghi, M. 2010. Predictive mapping of prospectivity and quantitative estimation of undiscovered VMS deposits in Skellefte district (Sweden). Ore Geol. Rev. 38, 219–241. doi:10.1016/j.oregeorev.2010.02.003 Chaplot, V., Darboux, F., Bourennane, H., Leguedois, S., Silvera, N., Phachomphon, K. 2006. Accuracy of interpolation techniques for the derivation of digital elevation models in relation to landform types and data densi