sample11Borjana · Slovene Littoral

46.250097 13.492918

Collected by Eva Bičič

Borjana – Borjana · Slovene Littoral
Borjana
Photo Eva Bičič

Borjana

Borjana is an elongated and nucleated settlement in the area of Breginjski Kot, 8 km west of Kobarid.

The story of the Turkish invasion and a fierce battle in the field near the village of Kred (known also as Krejsko polje), presumably around 1478, is still preserved among the inhabitants. The attack was supposed to take place during the winter time and the villagers from the surrounding villages diverted the Nadiža River to Krejsko polje, where a frozen lake was formed. During the Turkish incursion, the Turks were chased to the flooded and frozen Lapoč (marsh), where Turkish horses and the Turks wearing sandals slid across the area, whereas the locals wearing crampons moved swiftly and pierced their enemies with their pitchforks and mowed their heads as hay with their scythes. Those who were saved swore: "We will never come to this place again; they have iron arms and legs!"

https://sl.wikipedia.org/wiki/Borjana

The clay was dug by Eva Bičič

Sample 11 is clay from Borjana (Slovene Littoral). The recommended firing temperature is 1050–1200 °C. The beginning of sintering is at 1200 °C. At 1200 °C shrinkage is 7 % and porosity 0 %.

Clay samples

  1. Sample 11 – 800 °C800 °C
  2. Sample 11 – 900 °C900 °C
  3. Sample 11 – 1000 °C1000 °C
  4. Sample 11 – 1100 °C1100 °C
  5. Sample 11 – 1200 °C1200 °C
segrevanjeheating uppriporočena temp. žganjarecommended firing temperatureszačetek sintranjathe beginning of sinteringmehčanjesofteningžganje/firing °C%%00224466881010121214141616181820202222suha glina/dry clay900 °C1000 °C1100 °C1200 °C1300 °C
  • segrevanje
    heating up
  • začetek sintranja
    the beginning of sintering
  • mehčanje
    softening
%048121620suhadry9001000110012001300°C
poroznost/porosity %skrčki/shrinkage %

Clay preparation for testing

  1. unprocessed clayunprocessed clay
  2. sifted and dried claysifted and dried clay
  3. 012341.00.20.05%grain size in mm
  4. 1.6 % = 1.0 mm1.6 % = 1.0 mm
  5. 3 % = 0.2 mm3 % = 0.2 mm
  6. 2 % = 0.05 mm2 % = 0.05 mm