Modification History
Version |
Comments |
CUVOPA405A |
This version first released with CUV11 Visual Arts, Craft and Design Training Package version 1.0 |
Unit Descriptor
This unit describes the performance outcomes, skills and knowledge required to procure rough opal from a variety of sources.
Application of the Unit
Those required to investigate and obtain rough opal using appropriate standards and protocols apply the skills and knowledge in this unit. The unit involves identifying the various sources of rough opal to determine the most cost-effective source for obtaining opal for a particular market.
Where appropriate the outcomes of this unit could be contextualised to apply to other gemstones.
Licensing/Regulatory Information
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement.
Pre-Requisites
Not applicable.
Employability Skills Information
This unit contains employability skills.
Elements and Performance Criteria Pre-Content
Element |
Performance Criteria |
Elements describe the essential outcomes of a unit of competency. |
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
1. Investigate markets for opal products |
1.1 Review the market for cut and polished opals 1.2 Identify the market segment for which the opal is to be obtained |
2. Investigate sources of rough opal |
2.1 Identify sources of rough opal and method of obtaining rough opal 2.2 Determine various sources of opal, and procedures and protocol to be followed 2.3 Investigate the benefits of buying parcels of classed opal (whole or part) or buying single rough opal stones |
3. Source opal |
3.1 Comply with accepted protocols and ethics when sourcing opal 3.2 Use negotiation to solve problems and finalise interaction |
Required Skills and Knowledge
This section describes the skills and knowledge required for this unit.
Required skills
- communication skills to:
- contact sellers and bargain for rough opal
- effectively negotiate to obtain opal
- show respect when communicating with people from diverse backgrounds
- work with people from diverse backgrounds
- critical thinking and analytical skills to:
- investigate sources and markets for rough opal
- assess the value of a parcel or individual stone
- initiative and enterprise skills to negotiate for opals and comply with accepted protocols and ethics
- problem-solving skills to handle contingencies and finalise interaction
- numeracy skills to negotiate price in obtaining opals.
Required knowledge
- sources of opal
- industry protocol and ethics
- potential markets.
Evidence Guide
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment |
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Critical aspects for assessment and evidence required to demonstrate competency in this unit |
Evidence of the ability to:
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Context of and specific resources for assessment |
Assessment must ensure access to:
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Method of assessment |
A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:
Assessment methods should closely reflect workplace demands (e.g. literacy) and the needs of particular groups (e.g. people with disabilities, and people who may have literacy or numeracy difficulties, such as speakers of languages other than English, remote communities and those with interrupted schooling). |
Guidance information for assessment |
Holistic assessment with other units relevant to the industry sector workplace and job role is recommended. |
Range Statement
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Market for cut and polished opals may include: |
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Sources of rough opal may include: |
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Buying parcels of classed opal may include: |
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Protocol and ethics may include: |
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Unit Sector(s)
Opal cutting and polishing