COURSE UNIT TITLE

: GEMMOLOGY-COLORED STONES ESSENTIALS

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
KTT 4202 GEMMOLOGY-COLORED STONES ESSENTIALS COMPULSORY 3 1 0 4

Offered By

Gemmology and Jewelery Design

Level of Course Unit

Short Cycle Programmes (Associate's Degree)

Course Coordinator

PROFESSOR DOCTOR MURAT HATIPOĞLU

Offered to

Gemmology and Jewelery Design
Gemmology and Jewelery Design (Evening)

Course Objective

In general, to instruction 10 sub-branches of gemmology, in particular, to teach coloured precious stones scientifically, to show facet cutting techniques and to make common researches intended for these materials. Also, to gain knowledge and ability to work in gemological testing laboratories.

Learning Outcomes of the Course Unit

1   Be able to describe gemmology and its sub-branches.
2   Be able to grade colored precious stones scientifically.
3   Be able to indicate facet cutting with the main lines.
4   Be able to realize synthetic production of colored stones.
5   Be able to present report on colored precious stones by collecting data obtaining from scientific researches.

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Meaning of the mineralogical and gemmological investigation. Methods of the mineralogical investigation and their usability on the gemmological investigation.
2 Gemmological investigation rules of the transparent (translucent) and opaque gemstones. Definition of the light. The relationship between light and colour. Diffraction and reflection.
3 Concept of the natural, artificial and imitation. Their significance on gemstones.
4 Colouration theories in gemstones. Crystal field theory molecular orbital theory, colour centers, band theory, physical optic theory.
5 Coloured gemstones evaluation criteria (naturally, colour, opacity, transparency impurity, largeness, the places of production, cut shape). Distinguish to transparent, translucent and opaque gemstones.
6 Coloured gemstones evaluation criteria (naturally, colour, opacity, transparency impurity, largeness, the places of production, cut shape). Distinguish to transparent, translucent and opaque gemstones.
7 Midterm Exam
8 Midterm Exam
9 Facet cutting types and methods of evaluation. Evaluation of ending and proportion
10 Learning to distinguish a coloured stone by apparatus and instruments for investigate gemstones.
11 Learning to distinguish a coloured stone by apparatus and instruments for investigate gemstones.
12 Learning to why gemstones occurred and how classify by gemmologists. Learning to evaluate colour, clarity, largeness and cutting by perform studies on coloured stones except diamond. Learning to prepare the gemstone certificate by standard gemstone test instruments.
13 Learning to why gemstones occurred and how classify by gemmologists. Learning to evaluate colour, clarity, largeness and cutting by perform studies on coloured stones except diamond. Learning to prepare the gemstone certificate by standard gemstone test instruments.
14 Learning to why gemstones occurred and how classify by gemmologists. Learning to evaluate colour, clarity, largeness and cutting by perform studies on coloured stones except diamond. Learning to prepare the gemstone certificate by standard gemstone test instruments.

Recomended or Required Reading

Suggested Sources for the Course:
Main Textbook:
Renkli Kıymetli Taşlar book, 2012
Supplementary Books:
Murat HATIPOĞLU, Gemoloji (Gemolojik Incelemenin Temel Kuramları),
Murat HATIPOĞLU. Sentetik Süstaşları, Kurt NASSAU. Gems Made by Man.
The other materials: All kind of faceted colored stones, gemstone identification devices and instruments, facet cutting machine.

Planned Learning Activities and Teaching Methods

1.Instruction
2.To be made application and research homework

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE MIDTERM EXAM
2 RP REPORT
3 FN FINAL EXAM
4 FCG FINAL COURSE GRADE VZ*0.30 + RO*0.10 + FN* 0.60
5 RST RESIT
6 FCGR FINAL COURSE GRADE (RESIT) VZ*0.30 + RO*0.10 + BUT* 0.60


*** Resit Exam is Not Administered in Institutions Where Resit is not Applicable.

Further Notes About Assessment Methods

1.Thereotical Mid Exam %30 (LO1, LO2, LO3, LO4)
2.Semester inside Practice and Presentation of assignment and homework research %10 (LO2, LO3, LO5)
3.Final Exam %60 (LO1, LO2, LO3, LO4, LO5)

Assessment Criteria

It will be evaluated theoretical mid exam, presentation of assignment and homework research, and final exam as well as 5 of course learning outcomes.

Language of Instruction

Turkish

Course Policies and Rules

All students must attend to the conducted courses with at least 80%. During the course and in the exams, all kind of making a copy are evaluated comprising a discipline crime.

Contact Details for the Lecturer(s)

E-mail: murat.hatipoğlu@deu.edu.tr profdrmurathatipoglu@deu.edu.tr
Tel: +90-232-3012562

Office Hours

During the working hours in week, except when the faculty staff does not give a course.

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 12 3 36
Tutorials 12 1 12
Preparation for midterm exam 1 5 5
Preparation for final exam 1 8 8
Preparing assignments 1 17 17
Preparing presentations 1 20 20
Final 1 1 1
Midterm 1 1 1
TOTAL WORKLOAD (hours) 100

Contribution of Learning Outcomes to Programme Outcomes

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LO.51111111

CONTACT INFORMATION
Dokuz Eylül Üniversitesi Cumhuriyet Bulvarı No: 144 35210 Alsancak / İZMİR
Phone: +90(232) 412 12 12 - Fax: +90 (232) 464 81 35

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