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FALCON CREST - by Jerry L.Capps, 1/24/2000

This document provides measurements and descriptions for the gemstone "Falcon Crest". It includes crown and pavilion angles measured in degrees, identification of facets as level girdles, great circle mirrors, or meeting points, symmetry and proportion ratios, and notes such as the number of facets. The summary provides an overview of key details about the gemstone.

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tristan
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32 views1 page

FALCON CREST - by Jerry L.Capps, 1/24/2000

This document provides measurements and descriptions for the gemstone "Falcon Crest". It includes crown and pavilion angles measured in degrees, identification of facets as level girdles, great circle mirrors, or meeting points, symmetry and proportion ratios, and notes such as the number of facets. The summary provides an overview of key details about the gemstone.

Uploaded by

tristan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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48

54 42 8
9
60 9 7 36
7
66 8 30 16 19
6 10
17 11 6
5 5
72 11 24 U L 21
10 4 4 12
18 5
20
3
78 18 13
2 1 4
14
12 1 22
84 12 15 3

90 6 2
96
FALCON CREST - by Jerry L.Capps, 1/24/2000
Faceup: COS=71.6 ISO=81.6 Tilt 20: COS=69.3 ISO=80.2
Tilt 30: COS=64.9 ISO=77.2 Tilt 40: COS=49.4 ISO=66.1
T
Angles for R.I. = 1.760
C 85 + 14 girdles = 99 facets
1-fold, mirror-image symmetry
15
13 14 96 index
22
L/W = 1.129 T/W = 0.228 U/W = 0.228
P 1
P/W = 0.503 C/W = 0.197
Vol./W³ = 0.255

PAVILION CROWN
1 43.20° 03-09-15-21- TCP 1 36.15° 09-87 Lvl gdl
27-33-39-45- 2 36.43° 11-85 Lvl gdl
51-57-63-69- 3 37.25° 14-82 Lvl gdl
75-81-87-93
4 36.79° 19-77 Lvl gdl
2 90.00° 09-87 Set endpoint
5 36.17° 24-72 Lvl gdl
3 90.00° 11-85 Meet center angle (CAM)
6 28.24° 30-66 Lvl gdl
4 90.00° 14-82 C.A.M (Center Angle Method)
7 32.31° 43-53 Lvl gdl
5 90.00° 19-77 C.A.M
8 22.65° 96-06-12-18- GMP (36,60 only)
6 90.00° 24-72 C.A.M. 24-30-36-42-
7 90.00° 30-66 C.A.M. 48-54-60-66-
8 90.00° 43-53 Mt Ctr Angle; close endpoint 72-78-84-90
9 65.15° 43-53 Lvl Gdl 9 26.50° 48 GMP;MP 7-8-8
10 61.33° 30-66 Lvl Gdl 10 21.70° 06-18-30-42- MP 8-3-8;8-2-8
11 63.20° 24-72 Lvl Gdl 54-66-78-90
12 64.44° 19-77 Lvl Gdl 11 0.00° Table MP 10-8-10
13 65.15° 14-82 Lvl Gdl 12 23.86° 96 GMP;MP 1-8-8
14 65.01° 11-85 Lvl Gdl
15 63.59° 09-87 Lvl gdl
16 40.20° 42-54 Mp1-9-1;PCP
17 40.27° 30-66 Mp1-10-1;1-1-16
18 39.72° 19-77 Mp1-12-1;PCP
19 40.65° 36-60 GMP;PCP
20 39.60° 12-84 Mp1-13-1;PCP
21 39.85° 24-72 Mp1-11-1;PCP
22 46.22° 04-92 GMP;MP15-14-1

C:\STONEGRAPHICS\GemCad\CUTS(Gem)\Falcres4.gem

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