Activities covered by TSIC 08991
TSIC 08991 identifies Mining of precious and semi-precious stones in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.
Official activity examples for TSIC 08991
Official NSO examples for TSIC 08991 (Mining of precious and semi-precious stones): the wording is retained in Thai to avoid presenting an editorial translation as official text.
- ท ำเหมืองไดอะทอไมต ์
- ท ำเหมืองแร่คอรันดัม
- ท ำเหมืองแร่แอไพลต์ (หินอัคนี
- ท ำเหมืองทับทิม
- ท ำเหมืองแร่แซฟไฟร ์ สีอ่อนจำง มีแร่ควอร์ตเป็นหลัก)
- ท ำเหมืองบุษรำคัม
- ท ำเหมืองแร่เทอร์คอยซ ์
- ท ำเหมืองแร่แอเมทิสต์ (แร่ควอร์ต มี
- ท ำเหมืองผลึกควอร์ต (บรสิ ุทธิ์)
- ท ำเหมืองแร่เพทำย สีม่วงโปร่งใส)
Compliance risk score
5 of 6 factors passing
8 / 10
Is TSIC 08991 relevant to your work?
This code typically applies to:
2146Mining Engineers, Metallurgists and Related ProfessionalsMining engineers, metallurgists and related professionals conduct research on, design, develop and maintain commercial-scale methods of extracting metals from their ores, or minerals, water, oil or gas from the earth, and of developing new alloys, ceramic and other materials, or study and advise on mining or metallurgical aspects of particular materials, products or processes.3117Mining and metallurgical techniciansMining and metallurgical technicians perform technical tasks to assist in research and experiments related to metallurgy, in improving methods of extracting solid minerals, oil and gas, and in the design, construction, operation, maintenance and repair of mines and mine installations, of systems for transporting and storing oil and natural gas, and for extraction of metals from ores.3121Mining SupervisorsMining supervisors oversee mining and quarrying operations and directly supervise and coordinate the activities of miners working in underground and surface mines and quarries.8111Miners and QuarriersMiners and quarriers operate plant, machinery and hand tools to extract rock, mineral ores and other deposits from underground and surface mines and quarries.8112Mineral and Stone Processing Plant OperatorsMineral and stone processing plant operators operate and monitor machinery and equipment for processing rocks, minerals and stone to recover refined products for immediate use or further processing.
Additional occupations for TSIC 08991
Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-08-13
Official activity name and details
- English translation of the official Thai label: Mining of precious and semi-precious stones
TSIC hierarchy position
- Section B - Mining and quarrying
- 08 - Other mining and quarrying
- 089 - Mining and quarrying n.e.c.
- 0899 - Other mining and quarrying n.e.c.
In this section
TSIC 08991Mining of precious and semi-precious stonesTSIC 08999Other mining and quarrying which are not classified elsewhere