Sunset over the Ursa rocky beach (Portugal)
Taking into consideration their genesis we may divide rocks into three groups. We may distinguish igneous rocks (they come into being in result of volcanic phenomena, both on the surface and under the surface of the Earth), sedimentary rocks (they come into being in the process of sedimentation, i.e. deposition of fine material in water reservoirs or rarely on the land) and metamorphic rocks (they come into being in result of transformations of already existing rocky formations).
Level: 
Size: 15x10
Photo by: Luis Louro
Size: 15x10
Photo by: Luis Louro
Hall of fame 
1. 4:54 (3:54 +1:00)
score: 1000
elkusi +60/63 ale +51/55 x +39/41 2. 6:12 (4:47 +1:25)
score: 700
kitek +71/76 elkusi +53/58 x +26/29 3. 6:17 (4:32 +1:45)
score: 500
elkusi +39/40 Paula +37/38 azi +31/38 ale +25/29 x +13/15 grazka +5/7 4. 7:44 (5:19 +2:25)
score: 400
elkusi +70/74 ale +42/49 azi +38/50 5. 7:56 (5:26 +2:30)
score: 390
daisy +68/76 azi +51/63
S +31/38 6. 8:11 (5:36 +2:35)
score: 380
azi +68/78 ale +45/51 x +37/49 7. 8:26 (4:41 +3:45)
score: 370
kitek +86/110 Justa +40/47 Fabiola +24/34 8. 10:20 (9:45 +0:35)
score: 360
elkusi +150/155 9. 10:31 (7:11 +3:20)
score: 350
kasia +81/95 kitek +69/91 10. 10:47 (8:22 +2:25)
score: 340
azi +71/84 x +59/69 kp +20/25 11. 10:58 (10:33 +0:25)
score: 330
elkusi +150/153 12. 11:01 (8:21 +2:40)
score: 320
ale +77/91 azi +51/64 grazka +22/24 13. 15:25 (14:00 +1:25)
score: 310
elkusi +65/67 azi +57/67 elaw +28/29 14. 15:46 (9:41 +6:05)
score: 300
gys +67/103 gold +42/59 maybe_not +29/49 mez +12/12 15. 15:49 (12:59 +2:50)
score: 290
ale +60/61 grazka +45/66 ptyś +45/50 16. 16:44 (14:14 +2:30)
score: 280
ale +150/177 17. 17:06 (13:26 +3:40)
score: 270
Kate +88/113 c3po +62/78 18. 17:19 (8:04 +9:15)
score: 260
ema +95/182 Andziex +32/39 rycho +23/35 19. 17:22 (10:02 +7:20)
score: 250
aurelia25 +87/158 kala +63/79 20. 17:25 (9:20 +8:05)
score: 240
??? +56/101 c3po +45/44 Ken +29/64 mom +20/35 21. 18:35 (14:05 +4:30)
score: 230
ulina +118/166 azi +32/35 22. 18:52 (16:57 +1:55)
score: 220
Wildchild +85/94 Jasiek +65/76 23. 18:56 (18:31 +0:25)
score: 210
Angee +150/152 24. 20:03 (14:53 +5:10)
score: 200
azi +150/211 25. 20:28 (12:53 +7:35)
score: 190
Kate +108/154 Lreyn +26/71 S +16/20 26. 21:24 (12:14 +9:10)
score: 180
ale +37/43 Paula +28/32 grazka +27/38 elkusi +26/29 x +19/103 t +13/16 27. 21:30 (18:40 +2:50)
score: 170
Lida +150/179 28. 21:30 (15:05 +6:25)
score: 160
sucha +54/83 ptyś +52/56 grazka +44/81 29. 21:49 (14:49 +7:00)
score: 150
k +117/152 dora +33/85 30. 22:18 (6:58 +15:20)
score: 140
Ela J +32/58 Lusi +31/55 lolo +24/72 dupson +21/30 aa +17/50 anna +13/49 kundelek +9/25 Baran +3/6
Winners' comments
Sunset over the Ursa rocky beach (Portugal)
17.05.2017 20:35
great puzzle. loved it
lis
