SHOW: Belly Button Ornament.


Title:      Piercing Jewellery.
General:    This is 18K yellow gold and Mexican Fire agate ornament,
Material:   18K Yellow Gold
Gem:        Mexican Fire Agate
Method:     Constructed
Finish:     Polished.
Mechanics:  The Ball screws on to the Bar.
Designer:   W.van Heeckeren.
Craftsman:  W.van Heeckeren.

            To Order, You must include
measurements of
            the length of the ornament you normally use, and any special units
you may wish to
            have made.

Price:
            This Item was custom made, and the stone was Hand cut specifically
for the client.

            AUS $ 1400.00














18K GOLD.


        18K GOLD is a ternary Gold alloy consisting of:
                        750 parts/1000 Pure Gold.
                        125 parts/1000 Pure Silver.
                        125 parts/1000 Pure Copper.
 Annealing temperature: 750 degrees Celsius.
   Melting Temperature: 950 degrees Celsius.

                                                    Wal.












Technical Data for AGATE.


name:                   AGATE (Quartz group)
colour:                 Various, banded or layered
colour of streak:       White
mohs hardness:          6.5-7
specific gravity:       2.6-2.65
cleavage:               None
fracture:               Uneven
crystal system:         Hexagonal (trigonal); micro crystalline
aggregates
chemical composition:   SiO2 silicon dioxide
transparency:           Translucent, opaque
refractive index:       1.544-1.553
double refraction:      +0.009
dispersion:             None
pleochroism:            None
absorption spectrum:    Dyed yellow:7000, (6650), (6340)
fluorescence:           Varies with bands: partly strong; yellow, blue-
white




Technical Data for QUARTZ .


QUARTZ:  Minerals of the same or similar chemical composition are included
            under  the  single  group  of  Quartz  (SiO2  resp.  SiO2.nH2O)
            silicon dioxide:

Macro crystalline   quartz  includes  AMETHYST,  AVENTURINE,  ROCK  CRYSTAL,
        CITRINE,  PRASE,  HAWK'S  EYE, QUARTZ CAT'S EYE, SMOKY QUARTZ, ROSE
        QUARTZ and TIGER'S EYE.

Micro crystalline quartz includes CHALCEDONY GROUP - AGATE, FOSSILISED WOOD,
        CHROPRASE,  HELIOTROPE,  JASPER,  CORNELIAN,  MOSS  AGATE, ONYX and
        SARD.

Amorphous  quartz includes OPAL GROUP - PRECIOUS OPAL, FIRE OPAL and common
        opal.